diff --git a/DataSpec/DNACommon/Tweaks/ITweakPlayer.hpp b/DataSpec/DNACommon/Tweaks/ITweakPlayer.hpp
index 428fd0bf4..080b79f8f 100644
--- a/DataSpec/DNACommon/Tweaks/ITweakPlayer.hpp
+++ b/DataSpec/DNACommon/Tweaks/ITweakPlayer.hpp
@@ -13,6 +13,7 @@ struct ITweakPlayer : ITweak
     virtual float GetX54() const=0;
     virtual float GetX58() const=0;
     virtual float GetX5C() const=0;
+    virtual float GetHardLandingVelocityThreshold() const=0;
     virtual float GetHudLagAmount() const=0;
     virtual uint32_t GetOrbitScreenBoxHalfExtentX(int zone) const=0;
     virtual uint32_t GetOrbitScreenBoxHalfExtentY(int zone) const=0;
@@ -22,6 +23,7 @@ struct ITweakPlayer : ITweak
     virtual uint32_t GetEnemyScreenBoxCenterY(int zone) const=0;
     virtual float GetOrbitNearX() const=0;
     virtual float GetOrbitNearZ() const=0;
+    virtual float GetOrbitZRange() const=0;
     virtual float GetScanningRange() const=0; // x218
     virtual bool GetScanFreezesGame() const=0; // x21c_25
     virtual float GetScanningFrameSenseRange() const=0;
@@ -30,9 +32,10 @@ struct ITweakPlayer : ITweak
     virtual bool GetX228_24() const=0; // x228_24
     virtual float GetX274() const=0; // x274
     virtual float GetX278() const=0; // x278
-    virtual float GetX27C() const=0; // x27c
+    virtual float GetPlayerBallHalfExtent() const=0; // x27c
     virtual float GetX124() const=0; // x134
     virtual float GetX184() const=0; // x184
+    virtual float GetX1fc() const=0;
     virtual float GetX288() const=0; // x288
     virtual float GetX28c() const=0; // x28c
     virtual float GetX290() const=0; // x290
@@ -45,6 +48,7 @@ struct ITweakPlayer : ITweak
     virtual float GetX14C() const=0; // x14c
     virtual float GetLeftLogicalThreshold() const=0;
     virtual float GetRightLogicalThreshold() const=0;
+    virtual float GetX164(int type) const=0;
     virtual float GetVariaDamageReduction() const=0;
     virtual float GetGravityDamageReduction() const=0;
     virtual float GetPhazonDamageReduction() const=0;
diff --git a/DataSpec/DNACommon/Tweaks/ITweakPlayerGun.hpp b/DataSpec/DNACommon/Tweaks/ITweakPlayerGun.hpp
index 65f112438..8c29c33f6 100644
--- a/DataSpec/DNACommon/Tweaks/ITweakPlayerGun.hpp
+++ b/DataSpec/DNACommon/Tweaks/ITweakPlayerGun.hpp
@@ -40,6 +40,7 @@ struct ITweakPlayerGun : ITweak
     virtual float GetX30() const = 0; // x30
     virtual float GetX34() const = 0; // x34
     virtual float GetX38() const = 0; // x38
+    virtual float GetGunNotFiringTime() const=0;
     virtual float GetRichochetDamage(atUint32) const = 0;
 };
 }
diff --git a/DataSpec/DNAMP1/Tweaks/CTweakPlayer.cpp b/DataSpec/DNAMP1/Tweaks/CTweakPlayer.cpp
index a0eb1f2cf..c96cf8744 100644
--- a/DataSpec/DNAMP1/Tweaks/CTweakPlayer.cpp
+++ b/DataSpec/DNAMP1/Tweaks/CTweakPlayer.cpp
@@ -103,8 +103,8 @@ void CTweakPlayer::read(athena::io::IStreamReader& __dna_reader)
     xa4_[6] = __dna_reader.readFloatBig();
     /* xa4_[7] */
     xa4_[7] = __dna_reader.readFloatBig();
-    /* xc4_ */
-    xc4_ = __dna_reader.readFloatBig();
+    /* xc4_hardLandingVelocityThreshold */
+    xc4_hardLandingVelocityThreshold = __dna_reader.readFloatBig();
     /* xc8_ */
     xc8_ = __dna_reader.readFloatBig();
     /* xcc_ */
@@ -325,8 +325,8 @@ void CTweakPlayer::read(athena::io::IStreamReader& __dna_reader)
     x1e4_ = __dna_reader.readFloatBig();
     /* x1e8_ */
     x1e8_ = __dna_reader.readFloatBig();
-    /* x1ec_ */
-    x1ec_ = __dna_reader.readFloatBig();
+    /* x1ec_orbitZRange */
+    x1ec_orbitZRange = __dna_reader.readFloatBig();
     /* x1f0_ */
     x1f0_ = __dna_reader.readFloatBig();
     /* x1f4_ */
@@ -543,8 +543,8 @@ void CTweakPlayer::write(athena::io::IStreamWriter& __dna_writer) const
     __dna_writer.writeFloatBig(xa4_[6]);
     /* xa4_[7] */
     __dna_writer.writeFloatBig(xa4_[7]);
-    /* xc4_ */
-    __dna_writer.writeFloatBig(xc4_);
+    /* xc4_hardLandingVelocityThreshold */
+    __dna_writer.writeFloatBig(xc4_hardLandingVelocityThreshold);
     /* xc8_ */
     __dna_writer.writeFloatBig(xc8_);
     /* xcc_ */
@@ -765,8 +765,8 @@ void CTweakPlayer::write(athena::io::IStreamWriter& __dna_writer) const
     __dna_writer.writeFloatBig(x1e4_);
     /* x1e8_ */
     __dna_writer.writeFloatBig(x1e8_);
-    /* x1ec_ */
-    __dna_writer.writeFloatBig(x1ec_);
+    /* x1ec_orbitZRange */
+    __dna_writer.writeFloatBig(x1ec_orbitZRange);
     /* x1f0_ */
     __dna_writer.writeFloatBig(x1f0_);
     /* x1f4_ */
@@ -1013,8 +1013,8 @@ void CTweakPlayer::read(athena::io::YAMLDocReader& __dna_docin)
     /* xa4_[7] */
     xa4_[7] = __dna_docin.readFloat("xa4_");
     }
-    /* xc4_ */
-    xc4_ = __dna_docin.readFloat("xc4_");
+    /* xc4_hardLandingVelocityThreshold */
+    xc4_hardLandingVelocityThreshold = __dna_docin.readFloat("xc4_hardLandingVelocityThreshold");
     /* xc8_ */
     xc8_ = __dna_docin.readFloat("xc8_");
     /* xcc_ */
@@ -1280,8 +1280,8 @@ void CTweakPlayer::read(athena::io::YAMLDocReader& __dna_docin)
     x1e4_ = __dna_docin.readFloat("x1e4_");
     /* x1e8_ */
     x1e8_ = __dna_docin.readFloat("x1e8_");
-    /* x1ec_ */
-    x1ec_ = __dna_docin.readFloat("x1ec_");
+    /* x1ec_orbitZRange */
+    x1ec_orbitZRange = __dna_docin.readFloat("x1ec_orbitZRange");
     /* x1f0_ */
     x1f0_ = __dna_docin.readFloat("x1f0_");
     /* x1f4_ */
@@ -1522,8 +1522,8 @@ void CTweakPlayer::CTweakPlayer::write(athena::io::YAMLDocWriter& __dna_docout)
     /* xa4_[7] */
     __dna_docout.writeFloat("xa4_", xa4_[7]);
     }
-    /* xc4_ */
-    __dna_docout.writeFloat("xc4_", xc4_);
+    /* xc4_hardLandingVelocityThreshold */
+    __dna_docout.writeFloat("xc4_hardLandingVelocityThreshold", xc4_hardLandingVelocityThreshold);
     /* xc8_ */
     __dna_docout.writeFloat("xc8_", xc8_);
     /* xcc_ */
@@ -1780,8 +1780,8 @@ void CTweakPlayer::CTweakPlayer::write(athena::io::YAMLDocWriter& __dna_docout)
     __dna_docout.writeFloat("x1e4_", x1e4_);
     /* x1e8_ */
     __dna_docout.writeFloat("x1e8_", x1e8_);
-    /* x1ec_ */
-    __dna_docout.writeFloat("x1ec_", x1ec_);
+    /* x1ec_orbitZRange */
+    __dna_docout.writeFloat("x1ec_orbitZRange", x1ec_orbitZRange);
     /* x1f0_ */
     __dna_docout.writeFloat("x1f0_", x1f0_);
     /* x1f4_ */
diff --git a/DataSpec/DNAMP1/Tweaks/CTweakPlayer.hpp b/DataSpec/DNAMP1/Tweaks/CTweakPlayer.hpp
index d7dd473d8..c925a9a73 100644
--- a/DataSpec/DNAMP1/Tweaks/CTweakPlayer.hpp
+++ b/DataSpec/DNAMP1/Tweaks/CTweakPlayer.hpp
@@ -17,7 +17,7 @@ struct CTweakPlayer : ITweakPlayer
     Value<float> x64_[8];
     Value<float> x84_[8];
     Value<float> xa4_[8];
-    Value<float> xc4_;
+    Value<float> xc4_hardLandingVelocityThreshold;
     Value<float> xc8_;
     Value<float> xcc_;
     Value<float> xd0_;
@@ -79,7 +79,7 @@ struct CTweakPlayer : ITweakPlayer
     Value<float> x1e0_;
     Value<float> x1e4_;
     Value<float> x1e8_;
-    Value<float> x1ec_;
+    Value<float> x1ec_orbitZRange;
     Value<float> x1f0_;
     Value<float> x1f4_;
     Value<float> x1f8_;
@@ -179,6 +179,7 @@ struct CTweakPlayer : ITweakPlayer
     float GetX54() const { return x44_[4]; }
     float GetX58() const { return x44_[5]; }
     float GetX5C() const { return x44_[6]; }
+    float GetHardLandingVelocityThreshold() const { return xc4_hardLandingVelocityThreshold; }
     float GetHudLagAmount() const { return x138_hudLagAmount; }
     uint32_t GetOrbitScreenBoxHalfExtentX(int zone) const { return x1a8_orbitScreenBoxHalfExtentX[zone]; }
     uint32_t GetOrbitScreenBoxHalfExtentY(int zone) const { return x1b0_orbitScreenBoxHalfExtentY[zone]; }
@@ -188,6 +189,7 @@ struct CTweakPlayer : ITweakPlayer
     uint32_t GetEnemyScreenBoxCenterY(int zone) const { return x1d0_enemyScreenBoxCenterY[zone]; }
     float GetOrbitNearX() const { return x1d8_orbitNearX; }
     float GetOrbitNearZ() const { return x1dc_orbitNearZ; }
+    float GetOrbitZRange() const { return x1ec_orbitZRange; }
     float GetScanningRange() const { return x218_scanningRange; }
     bool GetScanFreezesGame() const { return x21c_25_scanFreezesGame; }
     float GetScanningFrameSenseRange() const { return x224_scanningFrameSenseRange; }
@@ -195,9 +197,10 @@ struct CTweakPlayer : ITweakPlayer
     float GetPlayerXYHalfExtent() const { return x270_playerXYHalfExtent; }
     float GetX274() const { return x274_; }
     float GetX278() const { return x278_; }
-    float GetX27C() const { return x27c_playerBallHalfExtent; }
+    float GetPlayerBallHalfExtent() const { return x27c_playerBallHalfExtent; }
     float GetX124() const { return x134_; }
     float GetX184() const { return x184_; }
+    float GetX1fc() const { return x1fc_; }
     bool GetX228_24() const { return x228_24_; }
     float GetX288() const { return x288_; }
     float GetX28c() const { return x28c_; }
@@ -211,6 +214,7 @@ struct CTweakPlayer : ITweakPlayer
     float GetX14C() const { return x14c_; }
     float GetLeftLogicalThreshold() const { return x150_leftDiv; }
     float GetRightLogicalThreshold() const { return x154_rightDiv; }
+    float GetX164(int type) const { return x164_[type]; }
     float GetVariaDamageReduction() const { return x300_variaDamageReduction; }
     float GetGravityDamageReduction() const { return x304_gravityDamageReduction; }
     float GetPhazonDamageReduction() const { return x308_phazonDamageReduction; }
diff --git a/DataSpec/DNAMP1/Tweaks/CTweakPlayerGun.hpp b/DataSpec/DNAMP1/Tweaks/CTweakPlayerGun.hpp
index f51cef57d..d44920c42 100644
--- a/DataSpec/DNAMP1/Tweaks/CTweakPlayerGun.hpp
+++ b/DataSpec/DNAMP1/Tweaks/CTweakPlayerGun.hpp
@@ -26,7 +26,7 @@ struct CTweakPlayerGun : ITweakPlayerGun
     Value<float> x34_;
     Value<float> x38_;
     Value<float> x3c_;
-    Value<float> x40_;
+    Value<float> x40_gunNotFiringTime;
     Value<float> x44_;
     Value<float> x48_;
     Value<zeus::CVector3f> x4c_;
@@ -59,6 +59,7 @@ struct CTweakPlayerGun : ITweakPlayerGun
     float GetX30() const { return x30_; }
     float GetX34() const { return x34_; }
     float GetX38() const { return x38_; }
+    float GetGunNotFiringTime() const { return x40_gunNotFiringTime; }
     float GetRichochetDamage(atUint32 type) const
     {
         switch (type)
diff --git a/Runtime/Audio/CSfxManager.cpp b/Runtime/Audio/CSfxManager.cpp
index e62b0f32c..0aff2d829 100644
--- a/Runtime/Audio/CSfxManager.cpp
+++ b/Runtime/Audio/CSfxManager.cpp
@@ -384,6 +384,13 @@ CSfxHandle CSfxManager::SfxStart(u16 id, float vol, float pan, bool useAcoustics
     return wrapper;
 }
 
+bool CSfxManager::IsPlaying(const CSfxHandle& handle)
+{
+    if (!handle)
+        return false;
+    return handle->IsPlaying();
+}
+
 void CSfxManager::RemoveEmitter(const CSfxHandle& handle)
 {
     StopSound(handle);
diff --git a/Runtime/Audio/CSfxManager.hpp b/Runtime/Audio/CSfxManager.hpp
index 512d98894..2fc5eaf3b 100644
--- a/Runtime/Audio/CSfxManager.hpp
+++ b/Runtime/Audio/CSfxManager.hpp
@@ -220,6 +220,7 @@ public:
     static u16 TranslateSFXID(u16);
     static void SfxStop(const CSfxHandle& handle);
     static CSfxHandle SfxStart(u16 id, float vol, float pan, bool useAcoustics, s16 prio, bool looped, s32 areaId);
+    static bool IsPlaying(const CSfxHandle& handle);
     static void RemoveEmitter(const CSfxHandle& handle);
     static void UpdateEmitter(const CSfxHandle& handle, const zeus::CVector3f& pos, const zeus::CVector3f& dir,
                               float maxVol);
diff --git a/Runtime/CMakeLists.txt b/Runtime/CMakeLists.txt
index 1a3a9975a..6f06535aa 100644
--- a/Runtime/CMakeLists.txt
+++ b/Runtime/CMakeLists.txt
@@ -86,7 +86,7 @@ add_library(RuntimeCommon
             CSimplePool.hpp CSimplePool.cpp
             CGameOptions.hpp CGameOptions.cpp
             CGameOptionsTouchBar.hpp CGameOptionsTouchBar.cpp
-            CStaticInterference.hpp
+            CStaticInterference.hpp CStaticInterference.cpp
             CCRC32.hpp CCRC32.cpp
             IFactory.hpp
             IObjFactory.hpp
diff --git a/Runtime/CPlayerState.hpp b/Runtime/CPlayerState.hpp
index f914f9f3e..0f984e91b 100644
--- a/Runtime/CPlayerState.hpp
+++ b/Runtime/CPlayerState.hpp
@@ -174,7 +174,7 @@ public:
     bool IsPlayerAlive() const { return x0_24_alive; }
     void SetPlayerAlive(bool alive) { x0_24_alive = alive; }
     void InitializeScanTimes();
-    const CStaticInterference& GetStaticInterference() const { return x188_staticIntf; }
+    CStaticInterference& GetStaticInterference() { return x188_staticIntf; }
     const rstl::reserved_vector<std::pair<ResId, float>, 846>& GetScanTimes() const { return x170_scanTimes; }
     CPlayerState();
     CPlayerState(CBitStreamReader& stream);
diff --git a/Runtime/CStateManager.cpp b/Runtime/CStateManager.cpp
index 3916f34b6..6db13137c 100644
--- a/Runtime/CStateManager.cpp
+++ b/Runtime/CStateManager.cpp
@@ -1310,8 +1310,10 @@ void CStateManager::KnockBackPlayer(CPlayer& player, const zeus::CVector3f& pos,
     if (player.GetMorphballTransitionState() != CPlayer::EPlayerMorphBallState::Morphed)
     {
         usePower = power * 1000.f;
-        u32 something = player.x2b0_ == 2 ? player.x2ac_ : 4;
-        if (something != 0 && player.GetOrbitState() == CPlayer::EPlayerOrbitState::Zero)
+        CPlayer::EPlayerMovementSurface surface =
+            player.x2b0_ == 2 ? player.x2ac_movementSurface : CPlayer::EPlayerMovementSurface::Four;
+        if (surface != CPlayer::EPlayerMovementSurface::Normal &&
+            player.GetOrbitState() == CPlayer::EPlayerOrbitState::Zero)
             usePower /= 7.f;
     }
     else
@@ -1442,7 +1444,7 @@ void CStateManager::ApplyRadiusDamage(const CActor& a1, const zeus::CVector3f& p
                 if (dam > 0.f)
                     ApplyLocalDamage(pos, delta, a2, dam, info.GetWeaponMode());
                 a2.SendScriptMsgs(EScriptObjectState::Damage, *this, EScriptObjectMessage::None);
-                SendScriptMsg(&a2, a1.GetUniqueId(), EScriptObjectMessage::InternalMessage19);
+                SendScriptMsg(&a2, a1.GetUniqueId(), EScriptObjectMessage::Damage);
             }
             else
             {
@@ -1692,7 +1694,7 @@ bool CStateManager::ApplyDamage(TUniqueId id0, TUniqueId id1, TUniqueId id2,
                 if (info.GetDamage() > 0.f)
                     ApplyLocalDamage(position, direction, *act1, info.GetDamage(), info.GetWeaponMode());
                 act1->SendScriptMsgs(EScriptObjectState::Damage, *this, EScriptObjectMessage::None);
-                SendScriptMsg(act1.GetPtr(), id0, EScriptObjectMessage::InternalMessage19);
+                SendScriptMsg(act1.GetPtr(), id0, EScriptObjectMessage::Damage);
             }
             else
             {
@@ -2225,7 +2227,7 @@ void CStateManager::CreateStandardGameObjects()
     float xyHe = g_tweakPlayer->GetPlayerXYHalfExtent();
     float unk1 = g_tweakPlayer->GetX274();
     float unk2 = g_tweakPlayer->GetX278();
-    float unk3 = g_tweakPlayer->GetX27C();
+    float unk3 = g_tweakPlayer->GetPlayerBallHalfExtent();
     zeus::CAABox pBounds = {{-xyHe, -xyHe, 0.f}, {xyHe, xyHe, height}};
     auto q = zeus::CQuaternion::fromAxisAngle(zeus::CVector3f{0.f, 0.f, 1.f}, zeus::degToRad(129.6f));
     x84c_player.reset(new CPlayer(
diff --git a/Runtime/CStaticInterference.cpp b/Runtime/CStaticInterference.cpp
new file mode 100644
index 000000000..765c3c91d
--- /dev/null
+++ b/Runtime/CStaticInterference.cpp
@@ -0,0 +1,70 @@
+#include "CStaticInterference.hpp"
+
+namespace urde
+{
+
+CStaticInterference::CStaticInterference(int sourceCount)
+{
+    m_sources.reserve(sourceCount);
+}
+
+void CStaticInterference::RemoveSource(TUniqueId id)
+{
+    auto iter = std::find_if(m_sources.begin(), m_sources.end(),
+    [id](const CStaticInterferenceSource& src)->bool{
+        return src.id == id;
+    });
+    if (iter != m_sources.end())
+        m_sources.erase(iter);
+}
+
+void CStaticInterference::Update(CStateManager&, float dt)
+{
+    std::vector<CStaticInterferenceSource> newSources;
+    newSources.reserve(m_sources.size());
+    for (CStaticInterferenceSource& src : m_sources)
+    {
+        if (src.timeLeft >= 0.0)
+        {
+            src.timeLeft -= dt;
+            newSources.push_back(src);
+        }
+    }
+    m_sources = std::move(newSources);
+}
+
+float CStaticInterference::GetTotalInterference() const
+{
+    float validAccum = 0.0;
+    float invalidAccum = 0.0;
+    for (const CStaticInterferenceSource& src : m_sources)
+    {
+        if (src.id == kInvalidUniqueId)
+            invalidAccum += src.magnitude;
+        else
+            validAccum += src.magnitude;
+    }
+    if (validAccum > 0.80000001)
+        validAccum = 0.80000001;
+    validAccum += invalidAccum;
+    if (validAccum > 1.0)
+        return 1.0;
+    return validAccum;
+}
+
+void CStaticInterference::AddSource(TUniqueId id, float magnitude, float duration)
+{
+    magnitude = zeus::clamp(0.f, magnitude, 1.f);
+    auto search = std::find_if(m_sources.begin(), m_sources.end(),
+    [id](CStaticInterferenceSource& source) { return source.id == id; });
+    if (search != m_sources.end())
+    {
+        search->magnitude = magnitude;
+        search->timeLeft = duration;
+        return;
+    }
+    if (m_sources.size() < m_sources.capacity())
+        m_sources.push_back({id, magnitude, duration});
+}
+
+}
diff --git a/Runtime/CStaticInterference.hpp b/Runtime/CStaticInterference.hpp
index 878a4f6f9..a9f310c11 100644
--- a/Runtime/CStaticInterference.hpp
+++ b/Runtime/CStaticInterference.hpp
@@ -19,66 +19,11 @@ class CStaticInterference
 {
     std::vector<CStaticInterferenceSource> m_sources;
 public:
-    CStaticInterference(int sourceCount)
-    {
-        m_sources.reserve(sourceCount);
-    }
-    void AddSource(TUniqueId id, float magnitude, float duration)
-    {
-        for (CStaticInterferenceSource& src : m_sources)
-        {
-            if (src.id == id)
-            {
-                src.magnitude = magnitude;
-                src.timeLeft = duration;
-                return;
-            }
-        }
-        m_sources.push_back({id, magnitude, duration});
-    }
-
-    void RemoveSource(TUniqueId id)
-    {
-        auto iter = std::find_if(m_sources.begin(), m_sources.end(), [&id](const CStaticInterferenceSource& src)->bool{
-            return src.id == id;
-        });
-        if (iter != m_sources.end())
-            m_sources.erase(iter);
-    }
-
-    void Update(CStateManager&, float dt)
-    {
-        std::vector<CStaticInterferenceSource> newSources;
-        newSources.reserve(m_sources.size());
-        for (CStaticInterferenceSource& src : m_sources)
-        {
-            if (src.timeLeft >= 0.0)
-            {
-                src.timeLeft -= dt;
-                newSources.push_back(src);
-            }
-        }
-        m_sources = std::move(newSources);
-    }
-
-    float GetTotalInterference() const
-    {
-        float validAccum = 0.0;
-        float invalidAccum = 0.0;
-        for (const CStaticInterferenceSource& src : m_sources)
-        {
-            if (src.id == kInvalidUniqueId)
-                invalidAccum += src.magnitude;
-            else
-                validAccum += src.magnitude;
-        }
-        if (validAccum > 0.80000001)
-            validAccum = 0.80000001;
-        validAccum += invalidAccum;
-        if (validAccum > 1.0)
-            return 1.0;
-        return validAccum;
-    }
+    CStaticInterference(int sourceCount);
+    void RemoveSource(TUniqueId id);
+    void Update(CStateManager&, float dt);
+    float GetTotalInterference() const;
+    void AddSource(TUniqueId id, float magnitude, float duration);
 };
 
 }
diff --git a/Runtime/Camera/CCameraShakeData.cpp b/Runtime/Camera/CCameraShakeData.cpp
index 9ab2da46c..47b000667 100644
--- a/Runtime/Camera/CCameraShakeData.cpp
+++ b/Runtime/Camera/CCameraShakeData.cpp
@@ -36,6 +36,28 @@ CCameraShakeData::CCameraShakeData(float f1, float f2)
                    SCameraShakePoint{1, 0.f, 0.f, 0.5f * f1, 2.f}})
 {}
 
+CCameraShakeData CCameraShakeData::BuildLandingCameraShakeData(float f1, float f2)
+{
+    return CCameraShakeData(f1, 100.f, 0, zeus::CVector3f::skZero,
+                            CCameraShakerComponent(1,
+                            SCameraShakePoint(0, 0.15f * f1, 0.f, 0.85f * f1, f2),
+                            SCameraShakePoint(1, 0.f, 0.f, 0.4f * f1, 1.5f)),
+                            CCameraShakerComponent(),
+                            CCameraShakerComponent(1,
+                            SCameraShakePoint(0, 0.25f * f1, 0.f, 0.75f * f1, f2),
+                            SCameraShakePoint(1, 0.f, 0.f, 0.5f * f1, 2.f)));
+}
+
+CCameraShakeData CCameraShakeData::BuildProjectileCameraShake(float f1, float f2)
+{
+    return CCameraShakeData(f1, 100.f, 0, zeus::CVector3f::skZero,
+                            CCameraShakerComponent(1,
+                            SCameraShakePoint(0, 0.f, 0.f, f1, f2),
+                            SCameraShakePoint(1, 0.f, 0.f, 0.5f * f1, 3.f)),
+                            CCameraShakerComponent(),
+                            CCameraShakerComponent());
+}
+
 float CCameraShakeData::GetSomething() const
 {
     float ret = 0.f;
diff --git a/Runtime/Camera/CCameraShakeData.hpp b/Runtime/Camera/CCameraShakeData.hpp
index 4299c6d3e..0900c1bac 100644
--- a/Runtime/Camera/CCameraShakeData.hpp
+++ b/Runtime/Camera/CCameraShakeData.hpp
@@ -55,6 +55,8 @@ public:
                      const CCameraShakerComponent& shaker1, const CCameraShakerComponent& shaker2,
                      const CCameraShakerComponent& shaker3);
     CCameraShakeData(float f1, float f2);
+    static CCameraShakeData BuildLandingCameraShakeData(float f1, float f2);
+    static CCameraShakeData BuildProjectileCameraShake(float f1, float f2);
     //zeus::CVector3f GeneratePoint(float dt, CRandom16& r);
     float GetSomething() const;
     float GetSomething2() const;
diff --git a/Runtime/Camera/CFirstPersonCamera.cpp b/Runtime/Camera/CFirstPersonCamera.cpp
index c4d088c99..455b2dbe5 100644
--- a/Runtime/Camera/CFirstPersonCamera.cpp
+++ b/Runtime/Camera/CFirstPersonCamera.cpp
@@ -110,10 +110,10 @@ void CFirstPersonCamera::UpdateTransform(CStateManager& mgr, float dt)
     if (player->GetOrbitState() == CPlayer::EPlayerOrbitState::Four ||
         player->GetOrbitState() == CPlayer::EPlayerOrbitState::One)
     {
-        const CActor* act = TCastToConstPtr<CActor>(mgr.GetObjectById(player->x310_lockonObjectId));
+        const CActor* act = TCastToConstPtr<CActor>(mgr.GetObjectById(player->x310_orbitTargetId));
         if (act && act->GetMaterialList().Intersection(CMaterialList(EMaterialTypes::Lava)) != 0)
         {
-            zeus::CVector3f v = player->x318_ - eyePos;
+            zeus::CVector3f v = player->x314_orbitPoint.y - eyePos;
             if (v.canBeNormalized())
                 v.normalize();
 
@@ -174,7 +174,7 @@ void CFirstPersonCamera::UpdateTransform(CStateManager& mgr, float dt)
                 qGun = zeus::CQuaternion::lookAt(rVec, gunFrontVec, scaledDt * clampedAngle);
 
             const CScriptGrapplePoint* gPoint =
-                TCastToConstPtr<CScriptGrapplePoint>(mgr.GetObjectById(player->x310_lockonObjectId));
+                TCastToConstPtr<CScriptGrapplePoint>(mgr.GetObjectById(player->x310_orbitTargetId));
             if (gPoint && player->x29c_ > 0.f)
             {
                 gunFrontVec = x190_gunFollowXf.frontVector();
diff --git a/Runtime/Camera/CGameCamera.cpp b/Runtime/Camera/CGameCamera.cpp
index ad8fde548..3a72707c9 100644
--- a/Runtime/Camera/CGameCamera.cpp
+++ b/Runtime/Camera/CGameCamera.cpp
@@ -29,12 +29,12 @@ CGameCamera::CGameCamera(TUniqueId uid, bool active, const std::string& name, co
 
 void CGameCamera::AcceptScriptMsg(EScriptObjectMessage msg, TUniqueId uid, CStateManager& mgr)
 {
-    if (msg == EScriptObjectMessage::InternalMessage15)
+    if (msg == EScriptObjectMessage::UpdateSplashInhabitant)
     {
         mgr.GetCameraManager()->SetInsideFluid(true, uid);
         return;
     }
-    else if (msg == EScriptObjectMessage::InternalMessage17)
+    else if (msg == EScriptObjectMessage::RemoveSplashInhabitant)
     {
         mgr.GetCameraManager()->SetInsideFluid(false, kInvalidUniqueId);
         return;
diff --git a/Runtime/Collision/CCollisionActor.cpp b/Runtime/Collision/CCollisionActor.cpp
index f6b07408f..3beddb892 100644
--- a/Runtime/Collision/CCollisionActor.cpp
+++ b/Runtime/Collision/CCollisionActor.cpp
@@ -74,7 +74,7 @@ void CCollisionActor::AcceptScriptMsg(EScriptObjectMessage msg, TUniqueId uid, C
     case EScriptObjectMessage::InitializedInArea:
     break;
     case EScriptObjectMessage::Alert:
-    case EScriptObjectMessage::InternalMessage10:
+    case EScriptObjectMessage::LandOnNotFloor:
     case EScriptObjectMessage::Registered:
     {
         CEntity* ent = mgr.ObjectById(x25c_owner);
diff --git a/Runtime/Collision/CGameCollision.cpp b/Runtime/Collision/CGameCollision.cpp
index c773d6e4b..9090228eb 100644
--- a/Runtime/Collision/CGameCollision.cpp
+++ b/Runtime/Collision/CGameCollision.cpp
@@ -75,11 +75,11 @@ void CGameCollision::SendMaterialMessage(CStateManager& mgr, const CMaterialList
 {
     EScriptObjectMessage msg;
     if (mat.HasMaterial(EMaterialTypes::Ice))
-        msg = EScriptObjectMessage::InternalMessage05;
+        msg = EScriptObjectMessage::OnIceSurface;
     else if (mat.HasMaterial(EMaterialTypes::MudSlow))
-        msg = EScriptObjectMessage::InternalMessage06;
+        msg = EScriptObjectMessage::OnMudSlowSurface;
     else
-        msg = EScriptObjectMessage::InternalMessage07;
+        msg = EScriptObjectMessage::OnNormalSurface;
 
     mgr.SendScriptMsg(&act, kInvalidUniqueId, msg);
 }
diff --git a/Runtime/Collision/CRayCastResult.hpp b/Runtime/Collision/CRayCastResult.hpp
index 407bc8982..a827ad600 100644
--- a/Runtime/Collision/CRayCastResult.hpp
+++ b/Runtime/Collision/CRayCastResult.hpp
@@ -40,6 +40,7 @@ public:
     void MakeInvalid();
 
     bool IsInvalid() const { return x20_invalid == EInvalid::Invalid; }
+    bool IsValid() const { return x20_invalid == EInvalid::Valid; }
     float GetT() const { return x0_t; }
     const zeus::CVector3f& GetPoint() const { return x4_point; }
     const zeus::CPlane& GetPlane() const { return x10_plane; }
diff --git a/Runtime/GuiSys/CHudDecoInterface.cpp b/Runtime/GuiSys/CHudDecoInterface.cpp
index 026c52702..08b3d4023 100644
--- a/Runtime/GuiSys/CHudDecoInterface.cpp
+++ b/Runtime/GuiSys/CHudDecoInterface.cpp
@@ -271,9 +271,9 @@ void CHudDecoInterfaceScan::UpdateScanDisplay(const CStateManager& stateMgr, flo
     if (player.GetScanningObjectId() != x1d2_latestScanningObject)
         x1d2_latestScanningObject = player.GetScanningObjectId();
 
-    if (player.GetLockonObjectId() != x1d0_latestHudPoi)
+    if (player.GetOrbitTargetId() != x1d0_latestHudPoi)
     {
-        x1d0_latestHudPoi = player.GetLockonObjectId();
+        x1d0_latestHudPoi = player.GetOrbitTargetId();
         if (x1d0_latestHudPoi != kInvalidUniqueId)
         {
             if (!player.ObjectInScanningRange(x1d0_latestHudPoi, stateMgr))
@@ -611,7 +611,7 @@ void CHudDecoInterfaceThermal::SetDamageTransform(const zeus::CMatrix3f& rotatio
 void CHudDecoInterfaceThermal::Update(float dt, const CStateManager& stateMgr)
 {
     float oldLockonScale = x68_lockonScale;
-    if (stateMgr.GetPlayer().GetLockonObjectId() != kInvalidUniqueId)
+    if (stateMgr.GetPlayer().GetOrbitTargetId() != kInvalidUniqueId)
         x68_lockonScale = std::max(x68_lockonScale - 15.f * dt, 1.f);
     else
         x68_lockonScale = std::min(x68_lockonScale + 15.f * dt, 5.f);
diff --git a/Runtime/Input/CRumbleVoice.hpp b/Runtime/Input/CRumbleVoice.hpp
index fc509d71f..30c52a6ba 100644
--- a/Runtime/Input/CRumbleVoice.hpp
+++ b/Runtime/Input/CRumbleVoice.hpp
@@ -8,7 +8,8 @@ namespace urde
 enum class ERumbleFxId
 {
     Seven = 7,
-    Eleven = 11
+    Eleven = 11,
+    Fifteen = 15
 };
 enum class ERumblePriority
 {
diff --git a/Runtime/MP1/CPlayerVisor.cpp b/Runtime/MP1/CPlayerVisor.cpp
index 7021c4918..3acdc78cb 100644
--- a/Runtime/MP1/CPlayerVisor.cpp
+++ b/Runtime/MP1/CPlayerVisor.cpp
@@ -135,7 +135,7 @@ bool CPlayerVisor::DrawScanObjectIndicators(const CStateManager& mgr) const
             else
             {
                 float tmp = 1.f;
-                if (mgr.GetPlayer().GetLockonObjectId() == tgt.x0_objId)
+                if (mgr.GetPlayer().GetOrbitTargetId() == tgt.x0_objId)
                     tmp = 0.75f * x2c_scanDimInterp + 0.25f;
                 iconAlpha = tgt.x4_timer * tmp;
             }
diff --git a/Runtime/MP1/CSamusHud.cpp b/Runtime/MP1/CSamusHud.cpp
index f6c24183e..9dd0ac3dc 100644
--- a/Runtime/MP1/CSamusHud.cpp
+++ b/Runtime/MP1/CSamusHud.cpp
@@ -141,7 +141,7 @@ void CSamusHud::InitializeFrameGlueMutable(const CStateManager& mgr)
     CPlayerGun& gun = *player.GetPlayerGun();
     float chargeFactor = gun.IsCharging() ? gun.GetChargeBeamFactor() : 0.f;
     bool missilesActive = gun.GetMissleMode() == CPlayerGun::EMissleMode::Active;
-    bool lockedOnObj = player.GetLockonObjectId() != kInvalidUniqueId;
+    bool lockedOnObj = player.GetOrbitTargetId() != kInvalidUniqueId;
 
     switch (x2bc_nextState)
     {
@@ -501,7 +501,7 @@ void CSamusHud::UpdateFreeLook(float dt, const CStateManager& mgr)
 
         if (x298_freeLookIntf)
             x298_freeLookIntf->SetFreeLookState(inFreeLook, lookControlHeld,
-                                                player.GetLockonObjectId() != kInvalidUniqueId,
+                                                player.GetOrbitTargetId() != kInvalidUniqueId,
                                                 offHorizonAngle);
 
         if (x564_freeLookSfx)
diff --git a/Runtime/MP1/World/CBeetle.cpp b/Runtime/MP1/World/CBeetle.cpp
index ee09ffa4f..b682a2c9c 100644
--- a/Runtime/MP1/World/CBeetle.cpp
+++ b/Runtime/MP1/World/CBeetle.cpp
@@ -12,7 +12,7 @@ CBeetle::CBeetle(TUniqueId uid, const std::string& name, const CEntityInfo& info
                  const CPatternedInfo& pInfo, CPatterned::EFlavorType flavor, CBeetle::EEntranceType, const CDamageInfo&,
                  const CDamageVulnerability&, const zeus::CVector3f&, float, float, float, const CDamageVulnerability&,
                  const CActorParameters& aParams, const rstl::optional_object<CStaticRes>)
-    : CPatterned(EUnknown::Three, uid, name, flavor, info, xf, std::move(mData), pInfo, EMovementType::Ground,
+    : CPatterned(ECharacter::Beetle, uid, name, flavor, info, xf, std::move(mData), pInfo, EMovementType::Ground,
                  EColliderType::One, EBodyType::One, aParams, bool(flavor))
 {
 
diff --git a/Runtime/MP1/World/CMakeLists.txt b/Runtime/MP1/World/CMakeLists.txt
index 480430417..fb2a070a6 100644
--- a/Runtime/MP1/World/CMakeLists.txt
+++ b/Runtime/MP1/World/CMakeLists.txt
@@ -5,6 +5,7 @@ set(MP1_WORLD_SOURCES
     CSpacePirate.hpp CSpacePirate.cpp
     CBabygoth.hpp CBabygoth.cpp
     CMetroidPrimeRelay.hpp CMetroidPrimeRelay.cpp
-    CActorContraption.hpp CActorContraption.cpp)
+    CActorContraption.hpp CActorContraption.cpp
+    CThardusRockProjectile.hpp CThardusRockProjectile.cpp)
 
 runtime_add_list(World MP1_WORLD_SOURCES)
diff --git a/Runtime/MP1/World/CNewIntroBoss.cpp b/Runtime/MP1/World/CNewIntroBoss.cpp
index 15eb824dd..3858cbacb 100644
--- a/Runtime/MP1/World/CNewIntroBoss.cpp
+++ b/Runtime/MP1/World/CNewIntroBoss.cpp
@@ -11,7 +11,7 @@ CNewIntroBoss::CNewIntroBoss(TUniqueId uid, const std::string& name, const CEnti
                              const zeus::CTransform& xf, CModelData&& mData, const CPatternedInfo& pInfo,
                              const CActorParameters& actParms, float, u32, const CDamageInfo& dInfo,
                              u32, u32, u32, u32)
-: CPatterned(EUnknown::TwentyThree, uid, name, EFlavorType::Zero, info, xf, std::move(mData), pInfo,
+: CPatterned(ECharacter::NewIntroBoss, uid, name, EFlavorType::Zero, info, xf, std::move(mData), pInfo,
              EMovementType::Flyer, EColliderType::One, EBodyType::Two, actParms, true)
 {
 }
diff --git a/Runtime/MP1/World/CSpacePirate.cpp b/Runtime/MP1/World/CSpacePirate.cpp
index 45a34245e..13f9ffc90 100644
--- a/Runtime/MP1/World/CSpacePirate.cpp
+++ b/Runtime/MP1/World/CSpacePirate.cpp
@@ -9,7 +9,7 @@ namespace MP1
 CSpacePirate::CSpacePirate(TUniqueId uid, const std::string& name, const CEntityInfo& info, const zeus::CTransform& xf,
                            CModelData&& mData, const CActorParameters& aParams, const CPatternedInfo& pInfo, CInputStream& in,
                            u32 propCount)
-    : CPatterned(EUnknown::ThirtyFour, uid, name, EFlavorType::Zero, info, xf, std::move(mData), pInfo, EMovementType::Ground,
+    : CPatterned(ECharacter::SpacePirate, uid, name, EFlavorType::Zero, info, xf, std::move(mData), pInfo, EMovementType::Ground,
                  EColliderType::One, EBodyType::One, aParams, true)
 {
 }
diff --git a/Runtime/MP1/World/CThardusRockProjectile.cpp b/Runtime/MP1/World/CThardusRockProjectile.cpp
new file mode 100644
index 000000000..1f6d96e4d
--- /dev/null
+++ b/Runtime/MP1/World/CThardusRockProjectile.cpp
@@ -0,0 +1,16 @@
+#include "CThardusRockProjectile.hpp"
+
+namespace urde
+{
+
+CThardusRockProjectile::CThardusRockProjectile(
+        TUniqueId uid, const std::string& name, const CEntityInfo& info,
+        const zeus::CTransform& xf, CModelData&& modelData, const CActorParameters& aParms,
+        const CPatternedInfo& patternedInfo, const std::vector<CModelData>& mDataVec, u32)
+: CPatterned(ECharacter::ThardusRockProjectile, uid, name, EFlavorType::Zero, info, xf, std::move(modelData),
+             patternedInfo, EMovementType::Flyer, EColliderType::One, EBodyType::Three, aParms, true)
+{
+
+}
+
+}
diff --git a/Runtime/MP1/World/CThardusRockProjectile.hpp b/Runtime/MP1/World/CThardusRockProjectile.hpp
new file mode 100644
index 000000000..372cd7732
--- /dev/null
+++ b/Runtime/MP1/World/CThardusRockProjectile.hpp
@@ -0,0 +1,20 @@
+#ifndef __URDE_MP1_CTHARDUSROCKPROJECTILE_HPP__
+#define __URDE_MP1_CTHARDUSROCKPROJECTILE_HPP__
+
+#include "World/CPatterned.hpp"
+
+namespace urde
+{
+
+class CThardusRockProjectile : public CPatterned
+{
+public:
+    static constexpr ECharacter CharacterType = ECharacter::ThardusRockProjectile;
+    CThardusRockProjectile(TUniqueId uid, const std::string& name, const CEntityInfo& info,
+                           const zeus::CTransform& xf, CModelData&& modelData, const CActorParameters& aParms,
+                           const CPatternedInfo& patternedInfo, const std::vector<CModelData>& mDataVec, u32);
+};
+
+}
+
+#endif // __URDE_MP1_CTHARDUSROCKPROJECTILE_HPP__
diff --git a/Runtime/MP1/World/CWarWasp.cpp b/Runtime/MP1/World/CWarWasp.cpp
index 16e103cdd..33f5d6db7 100644
--- a/Runtime/MP1/World/CWarWasp.cpp
+++ b/Runtime/MP1/World/CWarWasp.cpp
@@ -10,7 +10,7 @@ CWarWasp::CWarWasp(TUniqueId uid, const std::string& name, const CEntityInfo& in
                    CModelData&& mData, const CPatternedInfo& pInfo, CPatterned::EFlavorType flavor,
                    CPatterned::EColliderType collider, const CDamageInfo& dInfo1, const CActorParameters& actorParms,
                    ResId weapon, const CDamageInfo& dInfo2, ResId particle, u32 w3)
-: CPatterned(EUnknown::ThirtyNine, uid, name, flavor, info, xf, std::move(mData), pInfo, EMovementType::Flyer, collider,
+: CPatterned(ECharacter::WarWasp, uid, name, flavor, info, xf, std::move(mData), pInfo, EMovementType::Flyer, collider,
              EBodyType::Three, actorParms, false)
 {
 }
diff --git a/Runtime/MkCastTo.py b/Runtime/MkCastTo.py
index 808f253cf..97e819112 100644
--- a/Runtime/MkCastTo.py
+++ b/Runtime/MkCastTo.py
@@ -30,6 +30,7 @@ CENTITY_TYPES = (
     EndNamespace(),
     ('CPathCamera', 'Camera/CPathCamera.hpp'),
     ('CAi', 'World/CAi.hpp'),
+    ('CPatterned', 'World/CPatterned.hpp'),
     ('CPhysicsActor', 'World/CPhysicsActor.hpp'),
     ('CPlayer', 'World/CPhysicsActor.hpp'),
     ('CRepulsor', 'World/CRepulsor.hpp'),
diff --git a/Runtime/Weapon/CEnergyProjectile.cpp b/Runtime/Weapon/CEnergyProjectile.cpp
index e69de29bb..ea12df16d 100644
--- a/Runtime/Weapon/CEnergyProjectile.cpp
+++ b/Runtime/Weapon/CEnergyProjectile.cpp
@@ -0,0 +1,20 @@
+#include "CEnergyProjectile.hpp"
+
+namespace urde
+{
+
+CEnergyProjectile::CEnergyProjectile(bool active, const TToken<CWeaponDescription>& desc, EWeaponType type,
+                                     const zeus::CTransform& xf, EMaterialTypes materials, const CDamageInfo& damage,
+                                     TUniqueId id0, TAreaId aid, TUniqueId id1, TUniqueId id2, u32 w1, bool b1,
+                                     const zeus::CVector3f& scale,
+                                     const rstl::optional_object<TLockedToken<CGenDescription>>& particle,
+                                     s16 w2, bool b2)
+: CGameProjectile(active, desc, "GameProjectile", type, xf, materials, damage, id0, aid,
+                  id1, id2, w1, b1, scale, particle, w2, b2),
+  x2ec_dir(xf.basis[1]), x2f8_mag(x2ec_dir.magnitude()),
+  x2fc_camShake(CCameraShakeData::BuildProjectileCameraShake(0.5f, 0.75f))
+{
+    xe6_27_ = 2;
+}
+
+}
diff --git a/Runtime/Weapon/CEnergyProjectile.hpp b/Runtime/Weapon/CEnergyProjectile.hpp
index e69de29bb..e2c89b97a 100644
--- a/Runtime/Weapon/CEnergyProjectile.hpp
+++ b/Runtime/Weapon/CEnergyProjectile.hpp
@@ -0,0 +1,39 @@
+#ifndef __URDE_CENERGYPROJECTILE_HPP__
+#define __URDE_CENERGYPROJECTILE_HPP__
+
+#include "CGameProjectile.hpp"
+#include "Camera/CCameraShakeData.hpp"
+
+namespace urde
+{
+
+class CEnergyProjectile : public CGameProjectile
+{
+    u32 x2e8_ = 0;
+    zeus::CVector3f x2ec_dir;
+    float x2f8_mag;
+    CCameraShakeData x2fc_camShake;
+    union
+    {
+        struct
+        {
+            bool x3d0_24_ : 1;
+            bool x3d0_25_ : 1;
+            bool x3d0_26_ : 1;
+            bool x3d0_27_ : 1;
+        };
+        u32 _dummy = 0;
+    };
+    float x3d4_ = 0.f;
+public:
+    CEnergyProjectile(bool active, const TToken<CWeaponDescription>& desc, EWeaponType type,
+                      const zeus::CTransform& xf, EMaterialTypes materials, const CDamageInfo& damage,
+                      TUniqueId id0, TAreaId aid, TUniqueId id1, TUniqueId id2, u32 w1, bool b1,
+                      const zeus::CVector3f& scale,
+                      const rstl::optional_object<TLockedToken<CGenDescription>>& particle,
+                      s16 w2, bool b2);
+};
+
+}
+
+#endif // __URDE_CENERGYPROJECTILE_HPP__
diff --git a/Runtime/Weapon/CGameProjectile.cpp b/Runtime/Weapon/CGameProjectile.cpp
index 6f924fc33..38de5704f 100644
--- a/Runtime/Weapon/CGameProjectile.cpp
+++ b/Runtime/Weapon/CGameProjectile.cpp
@@ -23,7 +23,7 @@ void CGameProjectile::Accept(urde::IVisitor& visitor) { visitor.Visit(this); }
 
 void CGameProjectile::AcceptScriptMsg(EScriptObjectMessage msg, TUniqueId /*uid*/, CStateManager& mgr)
 {
-    if (msg == EScriptObjectMessage::InternalMessage15)
+    if (msg == EScriptObjectMessage::UpdateSplashInhabitant)
     {
         if (!x2e4_27_)
         {
@@ -31,12 +31,12 @@ void CGameProjectile::AcceptScriptMsg(EScriptObjectMessage msg, TUniqueId /*uid*
             x2e4_26_ = true;
         }
     }
-    else if (msg == EScriptObjectMessage::InternalMessage16)
+    else if (msg == EScriptObjectMessage::UpdateSplashInhabitant)
     {
         if (!x2e4_26_)
             x2e4_26_ = true;
     }
-    else if (msg == EScriptObjectMessage::InternalMessage17)
+    else if (msg == EScriptObjectMessage::RemoveSplashInhabitant)
     {
         if (x2e4_26_)
         {
diff --git a/Runtime/Weapon/CPlayerGun.cpp b/Runtime/Weapon/CPlayerGun.cpp
index 7a3b052dc..bb86f61f4 100644
--- a/Runtime/Weapon/CPlayerGun.cpp
+++ b/Runtime/Weapon/CPlayerGun.cpp
@@ -24,6 +24,11 @@ CPlayerGun::CPlayerGun(TUniqueId id)
     /* TODO: Finish */
 }
 
+void CPlayerGun::AcceptScriptMessage(EScriptObjectMessage, TUniqueId, CStateManager&)
+{
+
+}
+
 void CPlayerGun::AsyncLoadSuit(CStateManager& mgr)
 {
     x72c_currentBeam->AsyncLoadSuitArm(mgr);
diff --git a/Runtime/Weapon/CPlayerGun.hpp b/Runtime/Weapon/CPlayerGun.hpp
index ca15f3938..780fe7bb2 100644
--- a/Runtime/Weapon/CPlayerGun.hpp
+++ b/Runtime/Weapon/CPlayerGun.hpp
@@ -18,6 +18,7 @@
 #include "Particle/CElementGen.hpp"
 #include "Character/CModelData.hpp"
 #include "World/CWorldShadow.hpp"
+#include "World/ScriptObjectSupport.hpp"
 
 namespace urde
 {
@@ -206,6 +207,7 @@ private:
 public:
     CPlayerGun(TUniqueId id);
 
+    void AcceptScriptMessage(EScriptObjectMessage, TUniqueId, CStateManager&);
     void AsyncLoadSuit(CStateManager& mgr);
     void TouchModel(CStateManager& stateMgr);
     EMissleMode GetMissleMode() const { return x31c_missileMode; }
diff --git a/Runtime/Weapon/CWeapon.hpp b/Runtime/Weapon/CWeapon.hpp
index 749b533b5..6fe16ee91 100644
--- a/Runtime/Weapon/CWeapon.hpp
+++ b/Runtime/Weapon/CWeapon.hpp
@@ -21,6 +21,7 @@ public:
         Unknown1 = (1 << 7),
         Bombs = (1 << 8),
         PowerBombs = (1 << 9),
+        StaticInterference = (1 << 14),
     };
 
 private:
@@ -35,7 +36,7 @@ private:
     float x148_;
     float x14c_;
     float x150_;
-    float x154_;
+    float x154_interferenceDuration;
 public:
     CWeapon(TUniqueId, TAreaId, bool, TUniqueId, EWeaponType, const std::string&, const zeus::CTransform&,
             const CMaterialFilter&, const CMaterialList&, const CDamageInfo&, EProjectileAttrib, CModelData&&);
@@ -51,6 +52,7 @@ public:
     const CDamageInfo& GetDamageInfo() const;
     CDamageInfo& DamageInfo();
     void SetDamageInfo(const CDamageInfo&);
+    float GetInterferenceDuration() const { return x154_interferenceDuration; }
 
     void Think(float, CStateManager &) {}
     void Render(const CStateManager&) const {}
diff --git a/Runtime/World/CActor.cpp b/Runtime/World/CActor.cpp
index 8e600c3d5..57434c755 100644
--- a/Runtime/World/CActor.cpp
+++ b/Runtime/World/CActor.cpp
@@ -81,10 +81,10 @@ void CActor::AcceptScriptMsg(EScriptObjectMessage msg, TUniqueId uid, CStateMana
         }
     }
     break;
-    case EScriptObjectMessage::InternalMessage15: // 37
+    case EScriptObjectMessage::UpdateSplashInhabitant: // 37
         SetInFluid(true, uid);
         break;
-    case EScriptObjectMessage::InternalMessage17: // 39
+    case EScriptObjectMessage::RemoveSplashInhabitant: // 39
         SetInFluid(false, kInvalidUniqueId);
         break;
     default:
@@ -251,16 +251,16 @@ void CActor::SetInFluid(bool in, TUniqueId uid)
 {
     if (in)
     {
-        xe6_26_inFluid = false;
+        xe6_24_fluidCounter += 1;
         xc4_fluidId = uid;
     }
     else
     {
-        if (!xe6_26_inFluid)
+        if (!xe6_24_fluidCounter)
             return;
 
-        xe6_26_inFluid = true;
-        if (xe6_26_inFluid == 0)
+        xe6_24_fluidCounter -= 1;
+        if (xe6_24_fluidCounter == 0)
             xc4_fluidId = kInvalidUniqueId;
     }
 }
diff --git a/Runtime/World/CActor.hpp b/Runtime/World/CActor.hpp
index b447e443f..921c5c721 100644
--- a/Runtime/World/CActor.hpp
+++ b/Runtime/World/CActor.hpp
@@ -63,7 +63,7 @@ protected:
             bool xe5_26_muted : 1;
             bool xe5_27_useInSortedLists : 1;
             bool xe5_28_callTouch : 1;
-            bool xe6_26_inFluid : 1;
+            u8 xe6_24_fluidCounter : 3;
             u8 xe6_27_ : 3;
             bool xe6_30_enablePitchBend : 1;
             bool xe7_29_ : 1;
diff --git a/Runtime/World/CFluidPlane.hpp b/Runtime/World/CFluidPlane.hpp
index 4a438182d..7e39c65a1 100644
--- a/Runtime/World/CFluidPlane.hpp
+++ b/Runtime/World/CFluidPlane.hpp
@@ -26,7 +26,7 @@ private:
     u32 x8_;
     u32 xc_;
     float x40_;
-    EFluidType x44_;
+    EFluidType x44_fluidType;
     float x48_;
 public:
     CFluidPlane(u32, u32, u32, EFluidType, float, const CFluidUVMotion&, float);
@@ -35,7 +35,7 @@ public:
                         CScriptWater& water, CStateManager& mgr);
     virtual void Update();
     float GetAlpha() const;
-    EFluidType GetFluidType() const;
+    EFluidType GetFluidType() const { return x44_fluidType; }
     const CFluidUVMotion& GetUVMotion() const;
     void GetColorTexture() const;
     bool HasColorTexture() const;
diff --git a/Runtime/World/CMorphBall.cpp b/Runtime/World/CMorphBall.cpp
index 5ca4b0fa9..c730d328e 100644
--- a/Runtime/World/CMorphBall.cpp
+++ b/Runtime/World/CMorphBall.cpp
@@ -11,6 +11,11 @@ CMorphBall::CMorphBall(CPlayer& player, float)
 {
 }
 
+void CMorphBall::AcceptScriptMessage(EScriptObjectMessage msg, TUniqueId sender, CStateManager& mgr)
+{
+
+}
+
 void CMorphBall::DrawBallShadow(const CStateManager& mgr)
 {
     if (!x1e50_shadow)
diff --git a/Runtime/World/CMorphBall.hpp b/Runtime/World/CMorphBall.hpp
index 18751b2a3..2ed156ed0 100644
--- a/Runtime/World/CMorphBall.hpp
+++ b/Runtime/World/CMorphBall.hpp
@@ -31,11 +31,13 @@ public:
     };
 private:
     CPlayer& x0_player;
+    u32 x187c_ = 0;
     float x1DE8_boostTime = 0.f;
     CMorphBallShadow* x1e50_shadow = nullptr;
 
 public:
     CMorphBall(CPlayer& player, float);
+    void AcceptScriptMessage(EScriptObjectMessage msg, TUniqueId sender, CStateManager& mgr);
     ESpiderBallState GetSpiderBallState() const { return ESpiderBallState::Zero; }
     bool InSpiderBallMode() const { return false; }
     zeus::CVector3f GetBallContactSurfaceNormal() const { return {}; }
@@ -49,7 +51,7 @@ public:
     float GetBallRadius() const { return 0.f; }
     float GetBallTouchRadius() const { return 0.f; }
     void ForwardInput(const CFinalInput&) const {}
-    void ComputBallMovement(const CFinalInput&, CStateManager&, float) {}
+    void ComputeBallMovement(const CFinalInput&, CStateManager&, float) {}
     bool IsMovementAllowed() const { return false; }
     void UpdateSpiderBall(const CFinalInput&, CStateManager&, float) {}
     void ApplySpiderBallSwingingForces(const CFinalInput&, CStateManager&, float) {}
@@ -101,7 +103,7 @@ public:
     void IsMorphBallTransitionFlashValid() const {}
     void RenderDamageEffects(const CStateManager&, const zeus::CTransform&) const {}
     void UpdateHalfPipeStatus(CStateManager&, float) {}
-    void GetIsInHalfPipeMode() const {}
+    bool GetIsInHalfPipeMode() const { return false; }
     void SetIsInHalfPipeMode(bool) {}
     void GetIsInHalfPipeModeInAir() const {}
     void SetIsInHalfPipeModeInAir(bool) {}
@@ -132,6 +134,8 @@ public:
     void LoadAnimationTokens(const std::string&) {}
     void TakeDamage(float) {}
     void DrawBallShadow(const CStateManager& mgr);
+    void StartLandingSfx() {}
+    bool GetX187c() const { return x187c_; }
 };
 
 }
diff --git a/Runtime/World/CPatterned.cpp b/Runtime/World/CPatterned.cpp
index 25457b2b9..cb81f665d 100644
--- a/Runtime/World/CPatterned.cpp
+++ b/Runtime/World/CPatterned.cpp
@@ -11,7 +11,7 @@ CMaterialList gkPatternedGroundMaterialList(EMaterialTypes::Character, EMaterial
 CMaterialList gkPatternedFlyerMaterialList(EMaterialTypes::Character, EMaterialTypes::Solid,
                                            EMaterialTypes::Orbit, EMaterialTypes::Target);
 
-CPatterned::CPatterned(EUnknown, TUniqueId uid, const std::string& name, CPatterned::EFlavorType flavor,
+CPatterned::CPatterned(ECharacter character, TUniqueId uid, const std::string& name, CPatterned::EFlavorType flavor,
                        const CEntityInfo& info, const zeus::CTransform& xf, CModelData&& mData,
                        const CPatternedInfo& pInfo, CPatterned::EMovementType moveType, CPatterned::EColliderType,
                        EBodyType, const CActorParameters& actorParms, bool)
@@ -21,7 +21,8 @@ CPatterned::CPatterned(EUnknown, TUniqueId uid, const std::string& name, CPatter
                        zeus::CVector3f{pInfo.xc4_halfExtent, pInfo.xc4_halfExtent, pInfo.xc8_height}),
       pInfo.x0_mass, pInfo.x54_healthInfo, pInfo.x5c_damageVulnerability,
       moveType == EMovementType::Flyer ? gkPatternedFlyerMaterialList : gkPatternedGroundMaterialList,
-      pInfo.xfc_stateMachineId, actorParms, pInfo.xd8_stepUpHeight, 0.8f)
+      pInfo.xfc_stateMachineId, actorParms, pInfo.xd8_stepUpHeight, 0.8f),
+  x34c_character(character)
 {
 }
 
diff --git a/Runtime/World/CPatterned.hpp b/Runtime/World/CPatterned.hpp
index e41688a18..95edb8722 100644
--- a/Runtime/World/CPatterned.hpp
+++ b/Runtime/World/CPatterned.hpp
@@ -3,6 +3,7 @@
 
 #include "CAi.hpp"
 #include "Character/CBodyController.hpp"
+#include "TCastTo.hpp"
 
 namespace urde
 {
@@ -11,13 +12,47 @@ class CPatternedInfo;
 class CPatterned : public CAi
 {
 public:
-    enum class EUnknown
+    enum class ECharacter
     {
-        Zero = 0,
-        Three = 3,
-        TwentyThree = 23,
-        ThirtyFour = 34,
-        ThirtyNine
+        AtomicAlpha = 0,
+        AtomicBeta = 1,
+        Babygoth = 2,
+        Beetle = 3,
+        BloodFlower = 4,
+        Burrower = 5,
+        ChozoGhost = 6,
+        Drone = 7,
+        ElitePirate = 8,
+        EyeBall = 9,
+        FireFlea = 10,
+        Flaahgra = 11,
+        FlaahgraTentacle = 12,
+        FlickerBat = 13,
+        FlyingPirate = 14,
+        IceSheeegoth = 15,
+        JellyZap = 16,
+        Magdolite = 17,
+        Metaree = 18,
+        Metroid = 19,
+        MetroidBeta = 20,
+        MetroidPrimeExo = 21,
+        MetroidPrimeEssence = 22,
+        NewIntroBoss = 23,
+        Parasite = 24,
+        PuddleSpore = 27,
+        PuddleToad = 28,
+        Puffer = 29,
+        Ridley = 30,
+        Ripper = 31,
+        Seedling = 32,
+        SpacePirate = 34,
+        SpankWeed = 35,
+        PhazonHealingNodule = 35,
+        Thardus = 36,
+        ThardusRockProjectile = 37,
+        Tryclops = 38,
+        WarWasp = 39,
+        EnergyBall = 40
     };
     enum class EFlavorType
     {
@@ -35,14 +70,33 @@ public:
     };
 
 private:
+    ECharacter x34c_character;
 public:
-    CPatterned(EUnknown unk, TUniqueId uid, const std::string& name, EFlavorType flavor, const CEntityInfo& info,
+    CPatterned(ECharacter character, TUniqueId uid, const std::string& name, EFlavorType flavor, const CEntityInfo& info,
                const zeus::CTransform& xf, CModelData&& mData, const CPatternedInfo& pinfo,
                CPatterned::EMovementType movement, EColliderType collider, EBodyType body,
                const CActorParameters& params, bool b1);
 
     virtual void Death(CStateManager&, const zeus::CVector3f&, EStateMsg) {}
     virtual void KnockBack(const zeus::CVector3f&, CStateManager&, const CDamageInfo& info, EKnockBackType, bool, float) {}
+
+    template <class T>
+    static T* CastTo(CEntity* ent)
+    {
+        if (TCastToPtr<CPatterned> patterned = ent)
+            if (patterned->x34c_character == T::CharacterType)
+                return static_cast<T*>(patterned.GetPtr());
+        return nullptr;
+    }
+
+    template <class T>
+    static const T* CastTo(const CEntity* ent)
+    {
+        if (TCastToConstPtr<CPatterned> patterned = ent)
+            if (patterned->x34c_character == T::CharacterType)
+                return static_cast<const T*>(patterned.GetPtr());
+        return nullptr;
+    }
 };
 }
 
diff --git a/Runtime/World/CPhysicsActor.cpp b/Runtime/World/CPhysicsActor.cpp
index 24eae79d9..215013e78 100644
--- a/Runtime/World/CPhysicsActor.cpp
+++ b/Runtime/World/CPhysicsActor.cpp
@@ -103,8 +103,8 @@ const zeus::CAABox& CPhysicsActor::GetBaseBoundingBox() const { return x1a4_base
 void CPhysicsActor::AddMotionState(const CMotionState& mst)
 {
     zeus::CNUQuaternion q{x34_transform.buildMatrix3f()};
-    // TODO: Jack please verify this assignment: 8011B514
-    x34_transform = zeus::CTransform::Translate(x34_transform.origin) * zeus::CMatrix3f(q);
+    q += mst.xc_orientation;
+    x34_transform = zeus::CTransform(q, x34_transform.origin);
 
     xe4_27_ = true;
     xe4_28_ = true;
@@ -124,7 +124,7 @@ CMotionState CPhysicsActor::GetMotionState() const
 
 void CPhysicsActor::SetMotionState(const CMotionState& mst)
 {
-    x34_transform = zeus::CTransform::Translate(x34_transform.origin) * zeus::CMatrix3f(mst.xc_orientation);
+    x34_transform = zeus::CTransform(mst.xc_orientation, x34_transform.origin);
 
     xe4_27_ = true;
     xe4_28_ = true;
@@ -275,7 +275,7 @@ bool CPhysicsActor::WillMove(const CStateManager&)
 void CPhysicsActor::SetPhysicsState(const CPhysicsState& state)
 {
     SetTranslation(state.GetTranslation());
-    x34_transform = zeus::CTransform::Translate(x34_transform.origin) * zeus::CMatrix3f(state.GetOrientation());
+    x34_transform = zeus::CTransform(state.GetOrientation(), x34_transform.origin);
     xe4_27_ = true;
     xe4_28_ = true;
     xe4_29_ = true;
@@ -368,41 +368,4 @@ void CPhysicsActor::UseCollisionImpulses()
     ComputeDerivedQuantities();
 }
 
-CPhysicsState::CPhysicsState(const zeus::CVector3f& translation, const zeus::CQuaternion& orient,
-                             const zeus::CVector3f& v2, const zeus::CAxisAngle& a1, const zeus::CVector3f& v3,
-                             const zeus::CVector3f& v4, const zeus::CVector3f& v5, const zeus::CAxisAngle& a2,
-                             const zeus::CAxisAngle& a3)
-: x0_translation(translation)
-, xc_orientation(orient)
-, x1c_constantForce(v2)
-, x28_angularMomentum(a1)
-, x34_momentum(v3)
-, x40_force(v4)
-, x4c_impulse(v5)
-, x58_torque(a2)
-, x64_angularImpulse(a3)
-{
-}
-
-void CPhysicsState::SetTranslation(const zeus::CVector3f& tr) { x0_translation = tr; }
-
-void CPhysicsState::SetOrientation(const zeus::CQuaternion& orient) { xc_orientation = orient; }
-
-const zeus::CQuaternion& CPhysicsState::GetOrientation() const { return xc_orientation; }
-
-const zeus::CVector3f& CPhysicsState::GetTranslation() const { return x0_translation; }
-
-const zeus::CVector3f& CPhysicsState::GetConstantForceWR() const { return x1c_constantForce; }
-
-const zeus::CAxisAngle& CPhysicsState::GetAngularMomentumWR() const { return x28_angularMomentum; }
-
-const zeus::CVector3f& CPhysicsState::GetMomentumWR() const { return x34_momentum; }
-
-const zeus::CVector3f& CPhysicsState::GetForceWR() const { return x40_force; }
-
-const zeus::CVector3f& CPhysicsState::GetImpulseWR() const { return x4c_impulse; }
-
-const zeus::CAxisAngle& CPhysicsState::GetTorque() const { return x58_torque; }
-
-const zeus::CAxisAngle& CPhysicsState::GetAngularImpulseWR() const { return x64_angularImpulse; }
 }
diff --git a/Runtime/World/CPhysicsActor.hpp b/Runtime/World/CPhysicsActor.hpp
index 68afa98b9..a91fd26af 100644
--- a/Runtime/World/CPhysicsActor.hpp
+++ b/Runtime/World/CPhysicsActor.hpp
@@ -46,21 +46,32 @@ class CPhysicsState
     zeus::CAxisAngle x64_angularImpulse;
 
 public:
-    CPhysicsState(const zeus::CVector3f&, const zeus::CQuaternion&, const zeus::CVector3f&, const zeus::CAxisAngle&,
-                  const zeus::CVector3f&, const zeus::CVector3f&, const zeus::CVector3f&, const zeus::CAxisAngle&,
-                  const zeus::CAxisAngle&);
+    CPhysicsState(const zeus::CVector3f& translation, const zeus::CQuaternion& orient,
+                  const zeus::CVector3f& v2, const zeus::CAxisAngle& a1, const zeus::CVector3f& v3,
+                  const zeus::CVector3f& v4, const zeus::CVector3f& v5, const zeus::CAxisAngle& a2,
+                  const zeus::CAxisAngle& a3)
+    : x0_translation(translation)
+    , xc_orientation(orient)
+    , x1c_constantForce(v2)
+    , x28_angularMomentum(a1)
+    , x34_momentum(v3)
+    , x40_force(v4)
+    , x4c_impulse(v5)
+    , x58_torque(a2)
+    , x64_angularImpulse(a3)
+    {}
 
-    void SetOrientation(const zeus::CQuaternion&);
-    const zeus::CQuaternion& GetOrientation() const;
-    void SetTranslation(const zeus::CVector3f&);
-    const zeus::CVector3f& GetTranslation() const;
-    const zeus::CVector3f& GetConstantForceWR() const;
-    const zeus::CAxisAngle& GetAngularMomentumWR() const;
-    const zeus::CVector3f& GetMomentumWR() const;
-    const zeus::CVector3f& GetForceWR() const;
-    const zeus::CVector3f& GetImpulseWR() const;
-    const zeus::CAxisAngle& GetTorque() const;
-    const zeus::CAxisAngle& GetAngularImpulseWR() const;
+    void SetTranslation(const zeus::CVector3f& tr) { x0_translation = tr; }
+    void SetOrientation(const zeus::CQuaternion& orient) { xc_orientation = orient; }
+    const zeus::CQuaternion& GetOrientation() const { return xc_orientation; }
+    const zeus::CVector3f& GetTranslation() const { return x0_translation; }
+    const zeus::CVector3f& GetConstantForceWR() const { return x1c_constantForce; }
+    const zeus::CAxisAngle& GetAngularMomentumWR() const { return x28_angularMomentum; }
+    const zeus::CVector3f& GetMomentumWR() const { return x34_momentum; }
+    const zeus::CVector3f& GetForceWR() const { return x40_force; }
+    const zeus::CVector3f& GetImpulseWR() const { return x4c_impulse; }
+    const zeus::CAxisAngle& GetTorque() const { return x58_torque; }
+    const zeus::CAxisAngle& GetAngularImpulseWR() const { return x64_angularImpulse; }
 };
 
 class CPhysicsActor : public CActor
diff --git a/Runtime/World/CPlayer.cpp b/Runtime/World/CPlayer.cpp
index 09e2e6c03..2cbbf2955 100644
--- a/Runtime/World/CPlayer.cpp
+++ b/Runtime/World/CPlayer.cpp
@@ -11,6 +11,10 @@
 #include "Camera/CCinematicCamera.hpp"
 #include "TCastTo.hpp"
 #include "CScriptGrapplePoint.hpp"
+#include "CPatterned.hpp"
+#include "CScriptWater.hpp"
+#include "Weapon/CEnergyProjectile.hpp"
+#include "MP1/World/CThardusRockProjectile.hpp"
 
 namespace urde
 {
@@ -28,6 +32,8 @@ CPlayer::CPlayer(TUniqueId uid, const zeus::CTransform& xf, const zeus::CAABox&
                 stepDown), x7d0_animRes(resId, 0, playerScale, 0, true)
 {
     x490_gun.reset(new CPlayerGun(uid));
+    x49c_gunNotFiringTimeout = g_tweakPlayerGun->GetGunNotFiringTime();
+    x4a0_inputFilter.reset(new CInputFilter());
     x768_morphball.reset(new CMorphBall(*this, f4));
     x76c_cameraBob.reset(new CPlayerCameraBob(CPlayerCameraBob::ECameraBobType::One,
                                               zeus::CVector2f{CPlayerCameraBob::kCameraBobExtentX,
@@ -45,6 +51,31 @@ bool CPlayer::IsTransparent() const { return x588_alpha < 1.f; }
 
 void CPlayer::Update(float, CStateManager& mgr) {}
 
+bool CPlayer::StartSamusVoiceSfx(u16 sfx, float vol, int prio)
+{
+    if (x2f8_morphTransState == EPlayerMorphBallState::Morphed)
+        return false;
+    bool started = true;
+    if (x77c_samusVoiceSfx)
+    {
+        if (CSfxManager::IsPlaying(x77c_samusVoiceSfx))
+        {
+            started = false;
+            if (prio > x780_samusVoicePriority)
+            {
+                CSfxManager::SfxStop(x77c_samusVoiceSfx);
+                started = true;
+            }
+        }
+        if (started)
+        {
+            x77c_samusVoiceSfx = CSfxManager::SfxStart(sfx, vol, 0.f, false, 0x7f, false, kInvalidAreaId);
+            x780_samusVoicePriority = prio;
+        }
+    }
+    return started;
+}
+
 bool CPlayer::IsPlayerDeadEnough() const
 {
     if (x2f8_morphTransState == CPlayer::EPlayerMorphBallState::Unmorphed)
@@ -140,6 +171,40 @@ void CPlayer::UpdateFreeLook(float dt) {}
 
 float CPlayer::GetMaximumPlayerPositiveVerticalVelocity(CStateManager&) const { return 0.f; }
 
+void CPlayer::StartLandingControlFreeze()
+{
+    x760_controlsFrozen = true;
+    x764_controlsFrozenTimeout = 0.75f;
+}
+
+void CPlayer::EndLandingControlFreeze()
+{
+    x760_controlsFrozen = false;
+    x764_controlsFrozenTimeout = 0.f;
+}
+
+void CPlayer::ProcessFrozenInput(float dt, CStateManager& mgr)
+{
+    x764_controlsFrozenTimeout -= dt;
+    if (x764_controlsFrozenTimeout <= 0.f)
+    {
+        EndLandingControlFreeze();
+    }
+    else
+    {
+        CFinalInput dummy;
+        if (x2f8_morphTransState == EPlayerMorphBallState::Morphed)
+        {
+            x768_morphball->ComputeBallMovement(dummy, mgr, dt);
+            x768_morphball->UpdateBallDynamics(mgr, dt);
+        }
+        else
+        {
+            ComputeMovement(dummy, mgr, dt);
+        }
+    }
+}
+
 void CPlayer::ProcessInput(const CFinalInput&, CStateManager&) {}
 
 void CPlayer::Stop(CStateManager& stateMgr)
@@ -160,13 +225,218 @@ void CPlayer::PreThink(float dt, CStateManager& mgr)
     xa04_ = dt;
 }
 
-void CPlayer::AcceptScriptMsg(EScriptObjectMessage, TUniqueId, CStateManager&) {}
+static const u16 skPlayerLandSfxSoft[] =
+{
+    0xFFFF, 0x05E4, 0x05D2, 0x0621, 0x0658, 0xFFFF, 0x05E3, 0x0606,
+    0x05C0, 0x088E, 0x0694, 0x0638, 0x062B, 0xFFFF, 0x0621, 0x05D2,
+    0x05D2, 0x05C0, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0x05FB, 0x0625
+};
+
+static const u16 skPlayerLandSfxHard[] =
+{
+    0xFFFF, 0x0651, 0x064B, 0x0647, 0x065A, 0xFFFF, 0x0648, 0x064E,
+    0x064F, 0x08D7, 0x0696, 0x0650, 0x064C, 0xFFFF, 0x0647, 0x064B,
+    0x064B, 0x064F, 0xFFFF, 0xFFFF, 0xFFFF, 0xFFFF, 0x0652, 0x064D
+};
+
+static const CMaterialFilter SolidMaterialFilter =
+    CMaterialFilter::MakeInclude(CMaterialList(EMaterialTypes::Solid));
+
+void CPlayer::AcceptScriptMsg(EScriptObjectMessage msg, TUniqueId sender, CStateManager& mgr)
+{
+    switch (msg)
+    {
+    case EScriptObjectMessage::OnGround:
+        if (x258_movementState != EPlayerMovementState::OnGround &&
+            x2f8_morphTransState != EPlayerMorphBallState::Morphed &&
+            x300_fallingTime > 0.3f)
+        {
+            if (x258_movementState != EPlayerMovementState::Falling)
+            {
+                float hardThres = 30.f * 2.f * -g_tweakPlayer->GetHardLandingVelocityThreshold();
+                hardThres = (hardThres != 0.f) ? hardThres * std::sqrt(hardThres) : 0.f;
+                float landVol = zeus::clamp(95.f, 1.6f * -x794_.z + 95.f, 127.f) / 127.f;
+                u16 landSfx;
+                if (-x794_.z < hardThres)
+                {
+                    landSfx = GetMaterialSoundUnderPlayer(mgr, skPlayerLandSfxSoft, 24, 0xffff);
+                }
+                else
+                {
+                    landSfx = GetMaterialSoundUnderPlayer(mgr, skPlayerLandSfxHard, 24, 0xffff);
+                    StartSamusVoiceSfx(1550, 1.f, 5);
+                    x55c_ = 0.f;
+                    x560_ = 10.f;
+                    x564_ = x34_transform.origin;
+                    x558_ = true;
+                    mgr.GetCameraManager()->AddCameraShaker(
+                        CCameraShakeData::BuildLandingCameraShakeData(0.3f, 1.25f), false);
+                    StartLandingControlFreeze();
+                }
+                CSfxHandle handle =
+                    CSfxManager::SfxStart(landSfx, landVol, 0.f, false, 0x7f, false, kInvalidAreaId);
+                ApplySubmergedPitchBend(handle);
+
+                float rumbleMag = -x794_.z / 110.f;
+                if (rumbleMag > 0.f)
+                {
+                    if (std::fabs(rumbleMag) > 0.8f)
+                        rumbleMag = (rumbleMag > 0.f) ? 0.8f : -0.8f;
+                    mgr.GetRumbleManager().Rumble(mgr, ERumbleFxId::Fifteen, rumbleMag, ERumblePriority::One);
+                }
+
+                x2a0_ = 0.f;
+            }
+        }
+        else if (x258_movementState != EPlayerMovementState::OnGround &&
+                 x2f8_morphTransState == EPlayerMorphBallState::Morphed)
+        {
+            if (x138_velocity.z < -40.f && !x768_morphball->GetIsInHalfPipeMode() &&
+                x258_movementState == EPlayerMovementState::StartingJump &&
+                x300_fallingTime > 0.75f)
+                SetCoefficientOfRestitutionModifier(0.2f);
+            x768_morphball->StartLandingSfx();
+            if (x138_velocity.z < -5.f)
+            {
+                float rumbleMag = -x138_velocity.z / 110.f * 0.5f;
+                if (std::fabs(rumbleMag) > 0.8f)
+                    rumbleMag = (rumbleMag > 0.f) ? 0.8f : -0.8f;
+                mgr.GetRumbleManager().Rumble(mgr, ERumbleFxId::Fifteen, rumbleMag, ERumblePriority::One);
+                x2a0_ = 0.f;
+            }
+            if (x138_velocity.z < -30.f)
+            {
+                float rumbleMag = -x138_velocity.z / 110.f;
+                if (std::fabs(rumbleMag) > 0.8f)
+                    rumbleMag = (rumbleMag > 0.f) ? 0.8f : -0.8f;
+                mgr.GetRumbleManager().Rumble(mgr, ERumbleFxId::Fifteen, rumbleMag, ERumblePriority::One);
+                x2a0_ = 0.f;
+            }
+        }
+        x300_fallingTime = 0.f;
+        SetMoveState(EPlayerMovementState::OnGround, mgr);
+        break;
+    case EScriptObjectMessage::Falling:
+        if (x2f8_morphTransState == EPlayerMorphBallState::Morphed)
+            if (x768_morphball->GetX187c() == 1)
+                break;
+        if (x2f8_morphTransState != EPlayerMorphBallState::Morphed)
+            SetMoveState(EPlayerMovementState::Falling, mgr);
+        else if (x258_movementState == EPlayerMovementState::OnGround)
+            SetMoveState(EPlayerMovementState::FallingMorphed, mgr);
+        break;
+    case EScriptObjectMessage::LandOnNotFloor:
+        if (x2f8_morphTransState == EPlayerMorphBallState::Morphed &&
+            x768_morphball->GetX187c() == 1 &&
+            x258_movementState != EPlayerMovementState::StartingJump)
+            SetMoveState(EPlayerMovementState::StartingJump, mgr);
+        break;
+    case EScriptObjectMessage::OnIceSurface:
+        x2ac_movementSurface = EPlayerMovementSurface::Ice;
+        break;
+    case EScriptObjectMessage::OnMudSlowSurface:
+        x2ac_movementSurface = EPlayerMovementSurface::MudSlow;
+        break;
+    case EScriptObjectMessage::OnNormalSurface:
+        x2ac_movementSurface = EPlayerMovementSurface::Normal;
+        break;
+    case EScriptObjectMessage::InSnakeWeed:
+        x2ac_movementSurface = EPlayerMovementSurface::SnakeWeed;
+        break;
+    case EScriptObjectMessage::AddSplashInhabitant:
+    {
+        SetInFluid(true, sender);
+        UpdateSubmerged(mgr);
+        CRayCastResult result =
+            mgr.RayStaticIntersection(x34_transform.origin, zeus::CVector3f::skDown,
+                                      0.5f * GetEyeHeight(), SolidMaterialFilter);
+        if (result.IsInvalid())
+        {
+            SetVelocityWR(x138_velocity * 0.095f);
+            xfc_constantForce *= 0.095f;
+        }
+        break;
+    }
+    case EScriptObjectMessage::UpdateSplashInhabitant:
+        UpdateSubmerged(mgr);
+        if (CheckSubmerged() && !mgr.GetPlayerState()->HasPowerUp(CPlayerState::EItemType::GravitySuit))
+        {
+            if (TCastToPtr<CScriptWater> water = mgr.ObjectById(xc4_fluidId))
+            {
+                switch (water->GetFluidPlane().GetFluidType())
+                {
+                case CFluidPlane::EFluidType::Zero:
+                    x2b0_ = 0;
+                    break;
+                case CFluidPlane::EFluidType::Two:
+                case CFluidPlane::EFluidType::Five:
+                    x2ac_movementSurface = EPlayerMovementSurface::Fluid2Or5;
+                    break;
+                case CFluidPlane::EFluidType::One:
+                    x2b0_ = 0;
+                    break;
+                case CFluidPlane::EFluidType::Three:
+                    x2ac_movementSurface = EPlayerMovementSurface::Fluid3;
+                    break;
+                default: break;
+                }
+            }
+        }
+        x9c5_25_splashUpdated = true;
+        break;
+    case EScriptObjectMessage::RemoveSplashInhabitant:
+        SetInFluid(false, kInvalidUniqueId);
+        UpdateSubmerged(mgr);
+        break;
+    case EScriptObjectMessage::ProjectileCollide:
+        x378_ = g_tweakPlayer->GetX1fc();
+        SetOrbitRequest(EPlayerOrbitRequest::Nine, mgr);
+        break;
+    case EScriptObjectMessage::AddPlatformRider:
+        x82e_ridingPlatform = sender;
+        break;
+    case EScriptObjectMessage::Damage:
+        if (TCastToPtr<CEnergyProjectile> energ = mgr.ObjectById(sender))
+        {
+            if ((energ->GetAttribField() & CWeapon::EProjectileAttrib::StaticInterference) !=
+                 CWeapon::EProjectileAttrib::None)
+            {
+                mgr.GetPlayerState()->GetStaticInterference().
+                    AddSource(GetUniqueId(), 0.3f, energ->GetInterferenceDuration());
+            }
+        }
+        break;
+    case EScriptObjectMessage::Deleted:
+        mgr.GetPlayerState()->ResetVisor();
+        x730_.clear();
+        break;
+    default: break;
+    }
+
+    x490_gun->AcceptScriptMessage(msg, sender, mgr);
+    x768_morphball->AcceptScriptMessage(msg, sender, mgr);
+    CActor::AcceptScriptMsg(msg, sender, mgr);
+}
 
 void CPlayer::SetVisorSteam(float, float, float, u32, bool) {}
 
 void CPlayer::UpdateFootstepBounds(const CFinalInput& input, CStateManager&, float) {}
 
-u16 CPlayer::GetMaterialSoundUnderPlayer(CStateManager& mgr, const u16*, int, u16) { return 0; }
+u16 CPlayer::GetMaterialSoundUnderPlayer(CStateManager& mgr, const u16* table, u32 length, u16 defId)
+{
+    u16 ret = defId;
+    zeus::CAABox aabb = GetBoundingBox();
+    aabb.accumulateBounds(x34_transform.origin + zeus::CVector3f::skDown);
+    rstl::reserved_vector<TUniqueId, 1024> nearList;
+    mgr.BuildNearList(nearList, aabb, SolidMaterialFilter, nullptr);
+    TUniqueId collideId = kInvalidUniqueId;
+    CRayCastResult result = mgr.RayWorldIntersection(collideId, x34_transform.origin,
+                                                     zeus::CVector3f::skDown,
+                                                     1.5f, SolidMaterialFilter, nearList);
+    if (result.IsValid())
+        ret = SfxIdFromMaterial(result.GetMaterial(), table, length, defId);
+    return ret;
+}
 
 u16 CPlayer::SfxIdFromMaterial(const CMaterialList& mat, const u16* idList, u32 tableLen, u16 defId)
 {
@@ -231,6 +501,24 @@ void CPlayer::BeginGrapple(zeus::CVector3f&, CStateManager& mgr) {}
 
 void CPlayer::BreakGrapple(CStateManager& mgr) {}
 
+void CPlayer::SetOrbitRequest(EPlayerOrbitRequest req, CStateManager& mgr)
+{
+    x30c_orbitRequest = req;
+    switch (req)
+    {
+    case EPlayerOrbitRequest::Eight:
+
+    case EPlayerOrbitRequest::Seven:
+        SetOrbitState(EPlayerOrbitState::Two, mgr);
+        x314_orbitPoint = g_tweakPlayer->GetX164(int(x308_orbitType)) *
+            x34_transform.basis[1] + x34_transform.origin;
+        break;
+    default:
+        SetOrbitState(EPlayerOrbitState::Zero, mgr);
+        break;
+    }
+}
+
 void CPlayer::PreventFallingCameraPitch() {}
 
 void CPlayer::OrbitCarcass(CStateManager&) {}
@@ -241,15 +529,66 @@ zeus::CVector3f CPlayer::GetHUDOrbitTargetPosition() const { return {}; }
 
 void CPlayer::SetOrbitState(EPlayerOrbitState, CStateManager& mgr) {}
 
-void CPlayer::SetOrbitTargetId(TUniqueId, CStateManager& mgr) {}
+void CPlayer::SetOrbitTargetId(TUniqueId id, CStateManager& mgr)
+{
+    if (id != kInvalidUniqueId)
+    {
+        x394_ = (TCastToPtr<CPatterned>(mgr.ObjectById(id)) ||
+                 TCastToPtr<CWallCrawlerSwarm>(mgr.ObjectById(id)) ||
+                 CPatterned::CastTo<CThardusRockProjectile>(mgr.ObjectById(id)) ||
+                 TCastToPtr<CScriptGunTurret>(mgr.ObjectById(id)));
+    }
 
-void CPlayer::UpdateOrbitPosition(float, CStateManager& mgr) {}
+    x310_orbitTargetId = id;
+    if (x310_orbitTargetId == kInvalidUniqueId)
+        x374_ = false;
+}
 
-void CPlayer::UpdateOrbitZPosition() {}
+void CPlayer::UpdateOrbitPosition(float pos, CStateManager& mgr)
+{
+    switch (x304_orbitState)
+    {
+    case EPlayerOrbitState::Two:
+    case EPlayerOrbitState::Three:
+        SetOrbitPosition(pos, mgr);
+        break;
+    case EPlayerOrbitState::One:
+    case EPlayerOrbitState::Four:
+    case EPlayerOrbitState::Five:
+        if (TCastToPtr<CActor> act = mgr.ObjectById(x310_orbitTargetId))
+            if (x310_orbitTargetId != kInvalidUniqueId)
+                x314_orbitPoint = act->GetOrbitPosition(mgr);
+        break;
+    default: break;
+    }
+}
 
-void CPlayer::UpdateOrbitFixedPosition() {}
+void CPlayer::UpdateOrbitZPosition()
+{
+    if (x304_orbitState == EPlayerOrbitState::Two)
+    {
+        if (std::fabs(x320_orbitVector.z) < g_tweakPlayer->GetOrbitZRange())
+            x314_orbitPoint.z = x320_orbitVector.z + x34_transform.origin.z + GetEyeHeight();
+    }
+}
 
-void CPlayer::SetOrbitPosition(float, CStateManager& mgr) {}
+void CPlayer::UpdateOrbitFixedPosition()
+{
+    x314_orbitPoint = x34_transform.rotate(x320_orbitVector) + GetEyePosition();
+}
+
+void CPlayer::SetOrbitPosition(float pos, CStateManager& mgr)
+{
+    zeus::CTransform camXf = GetFirstPersonCameraTransform(mgr);
+    if (x304_orbitState == EPlayerOrbitState::Two && x30c_orbitRequest == EPlayerOrbitRequest::Seven)
+        camXf = x34_transform;
+    zeus::CVector3f fwd = camXf.basis[1];
+    float dot = fwd.normalized().dot(fwd);
+    if (std::fabs(dot) > 1.f)
+        dot = (dot > 0.f) ? 1.f : -1.f;
+    x314_orbitPoint = camXf.rotate(zeus::CVector3f(0.f, pos / dot, 0.f)) + camXf.origin;
+    x320_orbitVector = zeus::CVector3f(0.f, pos, x314_orbitPoint.z - camXf.origin.z);
+}
 
 void CPlayer::UpdateAimTarget(CStateManager& mgr) {}
 
@@ -272,7 +611,10 @@ TUniqueId CPlayer::CheckEnemiesAgainstOrbitZone(const std::vector<TUniqueId>&, E
     return {};
 }
 
-TUniqueId CPlayer::FindOrbitTargetId(CStateManager& mgr) { return {}; }
+TUniqueId CPlayer::FindOrbitTargetId(CStateManager& mgr)
+{
+    return FindBestOrbitableObject(x354_onScreenOrbitObjects, x330_orbitZone, mgr);
+}
 
 static zeus::CAABox BuildNearListBox(bool cropBottom, const zeus::CTransform& xf, float x, float z, float y)
 {
@@ -425,7 +767,7 @@ void CPlayer::AddOrbitDisableSource(CStateManager& mgr, TUniqueId addId)
             return;
     x9e4_orbitDisableList.push_back(addId);
     ResetAimTargetPrediction(kInvalidUniqueId);
-    if (!TCastToConstPtr<CScriptGrapplePoint>(mgr.GetObjectById(x310_lockonObjectId)))
+    if (!TCastToConstPtr<CScriptGrapplePoint>(mgr.GetObjectById(x310_orbitTargetId)))
         SetOrbitTargetId(kInvalidUniqueId, mgr);
 }
 
@@ -437,6 +779,25 @@ void CPlayer::UpdateOrbitZone(CStateManager& mgr) {}
 
 void CPlayer::UpdateOrbitInput(const CFinalInput& input, CStateManager& mgr) {}
 
+void CPlayer::ActivateOrbitSource(CStateManager& mgr)
+{
+    switch (x390_orbitSource)
+    {
+    default:
+        OrbitCarcass(mgr);
+        break;
+    case 1:
+        SetOrbitRequest(EPlayerOrbitRequest::Six, mgr);
+        break;
+    case 2:
+        if (x394_)
+            OrbitPoint(EPlayerOrbitType::One, mgr);
+        else
+            OrbitCarcass(mgr);
+        break;
+    }
+}
+
 void CPlayer::UpdateOrbitSelection(const CFinalInput& input, CStateManager& mgr) {}
 
 void CPlayer::UpdateOrbitOrientation(CStateManager& mgr) {}
@@ -610,22 +971,85 @@ void CPlayer::CVisorSteam::Update(float dt)
     x24_ = 0.1f;
 }
 
+void CPlayer::CInputFilter::Reset()
+{
+    x0_stateSamples.clear();
+    x54_posSamples.clear();
+    x148_velSamples.clear();
+    x23c_inputSamples.clear();
+}
+
+void CPlayer::CInputFilter::AddSample(EInputState state, const zeus::CVector3f& pos,
+                                      const zeus::CVector3f& vel, const zeus::CVector2f& input)
+{
+    if (x0_stateSamples.size() >= 20)
+        x0_stateSamples.resize(19);
+    x0_stateSamples.insert(x0_stateSamples.begin(), state);
+    if (x54_posSamples.size() >= 20)
+        x54_posSamples.resize(19);
+    x54_posSamples.insert(x54_posSamples.begin(), pos);
+    if (x148_velSamples.size() >= 20)
+        x148_velSamples.resize(19);
+    x148_velSamples.insert(x148_velSamples.begin(), vel);
+    if (x23c_inputSamples.size() >= 20)
+        x23c_inputSamples.resize(19);
+    x23c_inputSamples.insert(x23c_inputSamples.begin(), input);
+}
+
+bool CPlayer::CInputFilter::Passes() const
+{
+    // TODO: Do
+    return false;
+}
+
 void CPlayer::SetSpawnedMorphBallState(CPlayer::EPlayerMorphBallState, CStateManager&) {}
 
 void CPlayer::DecrementPhazon()
 {
-    if (xa10_ == 0)
+    if (xa10_phazonCounter == 0)
         return;
 
-    xa10_--;
+    xa10_phazonCounter--;
 }
 
 void CPlayer::IncrementPhazon()
 {
-    if (xa10_ != 0)
-        xa10_++;
+    if (xa10_phazonCounter != 0)
+        xa10_phazonCounter++;
     else
         xa14_ = 0.f;
 }
 
+bool CPlayer::CheckSubmerged() const
+{
+    if (!xe6_24_fluidCounter)
+        return false;
+
+    return x828_waterLevelOnPlayer >= (x2f8_morphTransState == EPlayerMorphBallState::Morphed ?
+        2.f * g_tweakPlayer->GetPlayerBallHalfExtent() : 0.5f * GetEyeHeight());
+}
+
+void CPlayer::UpdateSubmerged(CStateManager& mgr)
+{
+    x82c_ = false;
+    x828_waterLevelOnPlayer = 0.f;
+    if (xe6_24_fluidCounter)
+    {
+        if (TCastToPtr<CScriptWater> water = mgr.ObjectById(xc4_fluidId))
+        {
+            x828_waterLevelOnPlayer =
+                -(zeus::CVector3f::skUp.dot(x34_transform.origin) - water->GetTriggerBoundsWR().max.z);
+            CFluidPlane::EFluidType fluidType = water->GetFluidPlane().GetFluidType();
+            x82c_ = (fluidType == CFluidPlane::EFluidType::Two || fluidType == CFluidPlane::EFluidType::Five);
+            CheckSubmerged();
+        }
+    }
+}
+
+void CPlayer::ApplySubmergedPitchBend(CSfxHandle& sfx)
+{
+    if (CheckSubmerged())
+        CSfxManager::PitchBend(sfx, -1.f);
+}
+
 }
diff --git a/Runtime/World/CPlayer.hpp b/Runtime/World/CPlayer.hpp
index 27d63e60a..638e9482b 100644
--- a/Runtime/World/CPlayer.hpp
+++ b/Runtime/World/CPlayer.hpp
@@ -35,9 +35,13 @@ public:
         Scanning,
         ScanComplete
     };
+
     enum class EPlayerOrbitType
     {
+        Zero,
+        One
     };
+
     enum class EPlayerOrbitState
     {
         Zero,
@@ -47,19 +51,42 @@ public:
         Four,
         Five
     };
+
+    enum class EPlayerOrbitRequest
+    {
+        Zero,
+        One,
+        Two,
+        Three,
+        Four,
+        Five,
+        Six,
+        Seven,
+        Eight,
+        Nine,
+        Ten
+    };
+
     enum class EPlayerZoneInfo
     {
         Zero,
         One
     };
+
     enum class EPlayerZoneType
     {
         Always = -1,
         Box = 0,
         Ellipse
     };
+
     enum class EPlayerMovementState
     {
+        OnGround,
+        Jump,
+        StartingJump,
+        Falling,
+        FallingMorphed
     };
 
     enum class EPlayerMorphBallState
@@ -79,6 +106,18 @@ public:
         Four
     };
 
+    enum class EPlayerMovementSurface
+    {
+        Normal,
+        One,
+        Ice,
+        MudSlow,
+        Four,
+        Fluid2Or5,
+        Fluid3,
+        SnakeWeed
+    };
+
 private:
     struct CVisorSteam
     {
@@ -101,9 +140,30 @@ private:
         void Update(float dt);
         float GetAlpha() const { return x20_alpha; }
     };
-    zeus::CVector3f x1b4_;
-    TUniqueId x1c4_ = kInvalidUniqueId;
-    u32 x258_jumpState = 0;
+
+    class CInputFilter
+    {
+    public:
+        enum class EInputState
+        {
+            Jump,
+            StartingJump,
+            Moving
+        };
+    private:
+        rstl::reserved_vector<EInputState, 20> x0_stateSamples;
+        rstl::reserved_vector<zeus::CVector3f, 20> x54_posSamples;
+        rstl::reserved_vector<zeus::CVector3f, 20> x148_velSamples;
+        rstl::reserved_vector<zeus::CVector2f, 20> x23c_inputSamples;
+    public:
+        void Reset();
+        void AddSample(EInputState state, const zeus::CVector3f& pos,
+                       const zeus::CVector3f& vel, const zeus::CVector2f& input);
+        bool Passes() const;
+    };
+
+    EPlayerMovementState x258_movementState = EPlayerMovementState::OnGround;
+    std::vector<u32> x25c_;
     TUniqueId x26c_ = kInvalidUniqueId;
     float x270_ = 0.f;
     CPlayerEnergyDrain x274_energyDrain = CPlayerEnergyDrain(4);
@@ -116,7 +176,7 @@ private:
     float x2a0_ = 0.f;
     u8 x2a4_ = 0;
     float x2a8_ = 1000.f;
-    u32 x2ac_ = 0;
+    EPlayerMovementSurface x2ac_movementSurface = EPlayerMovementSurface::Normal;
     u32 x2b0_ = 2;
     u32 x2b4_ = 0;
     u32 x2d0_ = 3;
@@ -126,17 +186,13 @@ private:
     EPlayerCameraState x2f4_cameraState = EPlayerCameraState::Zero;
     EPlayerMorphBallState x2f8_morphTransState = EPlayerMorphBallState::Unmorphed;
     u32 x2fc_ = 0;
-    float x300_ = 0.f;
+    float x300_fallingTime = 0.f;
     EPlayerOrbitState x304_orbitState = EPlayerOrbitState::Zero;
-    u32 x308_ = 0;
-    u32 x30c_ = 0;
-    TUniqueId x310_lockonObjectId = kInvalidUniqueId;
-    float x314_ = 0.f;
-    float x318_ = 0.f;
-    float x31c_ = 0.f;
-    float x320_ = 0.f;
-    float x324_ = 0.f;
-    float x328_ = 0.f;
+    EPlayerOrbitType x308_orbitType = EPlayerOrbitType::Zero;
+    EPlayerOrbitRequest x30c_orbitRequest = EPlayerOrbitRequest::Three;
+    TUniqueId x310_orbitTargetId = kInvalidUniqueId;
+    zeus::CVector3f x314_orbitPoint;
+    zeus::CVector3f x320_orbitVector;
     float x32c_ = 0.f;
     EPlayerZoneInfo x330_orbitZone = EPlayerZoneInfo::Zero;
     EPlayerZoneType x334_orbitType = EPlayerZoneType::Ellipse;
@@ -153,7 +209,7 @@ private:
     float x384_ = 0.f;
     float x388_ = 0.f;
     bool x38c_ = false;
-    u32 x390_ = 2;
+    u32 x390_orbitSource = 2;
     u8 x394_ = 0;
     float x398_ = 1.5f;
     u8 x39c_ = 0;
@@ -186,8 +242,8 @@ private:
     float x48c_ = 0.f;
     std::unique_ptr<CPlayerGun> x490_gun;
     float x494_mapAlpha = 1.f;
-    float x49c_; /* Value retrieved from TweakPlayerGun */
-    // std::unqiue_ptr<> x4a0_;
+    float x49c_gunNotFiringTimeout;
+    std::unique_ptr<CInputFilter> x4a0_inputFilter;
     u32 x4a4_ = 0;
     float x4f8_ = 0.f;
     float x4fc_ = 0.f;
@@ -205,9 +261,7 @@ private:
     u32 x594_ = 0;
     u32 x658_ = 0;
     u32 x71c_ = 0;
-    u32 x734_ = 0;
-    u32 x738_ = 0;
-    u32 x73c_ = 0;
+    std::vector<std::unique_ptr<CModelData>> x730_;
     float x740_ = 0.f;
     float x744_ = 0.f;
     float x748_ = 0.f;
@@ -216,15 +270,15 @@ private:
     u32 x754_ = 0;
     float x758_ = 0.f;
     u32 x75c_ = 0;
-    u32 x760_ = 0;
-    float x764_ = 0.f;
+    bool x760_controlsFrozen = false;
+    float x764_controlsFrozenTimeout = 0.f;
     std::unique_ptr<CMorphBall> x768_morphball;
     std::unique_ptr<CPlayerCameraBob> x76c_cameraBob;
     CSfxHandle x770_;
     float x774_ = 0.f;
     u32 x778_ = 0;
-    u32 x77c_ = 0;
-    u32 x780_ = 0;
+    CSfxHandle x77c_samusVoiceSfx;
+    int x780_samusVoicePriority = 0;
     float x784_ = 0.f;
     u16 x788_ = 0;
     float x78c_ = 0.f;
@@ -237,9 +291,9 @@ private:
     std::unique_ptr<CModelData> x7f0_ballTransitionBeamModel;
     zeus::CTransform x7f4_;
     float x824_ = 0.f;
-    float x828_ = 0.f;
+    float x828_waterLevelOnPlayer = 0.f;
     bool x82c_ = false;
-    TUniqueId x82e_ = kInvalidUniqueId;
+    TUniqueId x82e_ridingPlatform = kInvalidUniqueId;
     TUniqueId x830_ = kInvalidUniqueId;
     u32 x834_ = 1000;
     u32 x838_ = 0;
@@ -259,7 +313,7 @@ private:
             bool x9c4_30_ : 1;
             bool x9c4_31_ : 1;
             bool x9c5_24_ : 1;
-            bool x9c5_25_ : 1;
+            bool x9c5_25_splashUpdated : 1;
             bool x9c5_26_ : 1;
             bool x9c5_27_ : 1;
             bool x9c5_28_ : 1;
@@ -296,7 +350,7 @@ private:
     float xa04_ = 0.f;
     ResId xa08_steamTextureId = -1;
     ResId xa0c_;
-    u32 xa10_ = 0;
+    u32 xa10_phazonCounter = 0;
     float xa14_ = 0.f;
     float xa18_ = 0.f;
     float xa1c_threatOverride = 0.f;
@@ -306,12 +360,19 @@ private:
     u32 xa2c_ = 2;
     float xa30_ = 4.f;
 
+    void StartLandingControlFreeze();
+    void EndLandingControlFreeze();
+    void ProcessFrozenInput(float dt, CStateManager& mgr);
+    bool CheckSubmerged() const;
+    void UpdateSubmerged(CStateManager& mgr);
+
 public:
     CPlayer(TUniqueId, const zeus::CTransform&, const zeus::CAABox&, unsigned int w1, const zeus::CVector3f&, float, float,
             float, float, const CMaterialList&);
 
     bool IsTransparent() const;
     void Update(float, CStateManager& mgr);
+    bool StartSamusVoiceSfx(u16 sfx, float vol, int prio);
     bool IsPlayerDeadEnough() const;
     void AsyncLoadSuit(CStateManager& mgr);
     void LoadAnimationTokens();
@@ -357,7 +418,7 @@ public:
     void AcceptScriptMsg(EScriptObjectMessage, TUniqueId, CStateManager&);
     void SetVisorSteam(float, float, float, u32, bool);
     void UpdateFootstepBounds(const CFinalInput& input, CStateManager&, float);
-    u16 GetMaterialSoundUnderPlayer(CStateManager& mgr, const u16*, int, u16);
+    u16 GetMaterialSoundUnderPlayer(CStateManager& mgr, const u16*, u32, u16);
     u16 SfxIdFromMaterial(const CMaterialList&, const u16*, u32, u16);
     void UpdateCrosshairsState(const CFinalInput&);
     void UpdateVisorTransition(float, CStateManager& mgr);
@@ -380,6 +441,7 @@ public:
     void ApplyGrappleJump(CStateManager& mgr);
     void BeginGrapple(zeus::CVector3f&, CStateManager& mgr);
     void BreakGrapple(CStateManager& mgr);
+    void SetOrbitRequest(EPlayerOrbitRequest req, CStateManager& mgr);
     void PreventFallingCameraPitch();
     void OrbitCarcass(CStateManager&);
     void OrbitPoint(EPlayerOrbitType, CStateManager& mgr);
@@ -412,6 +474,7 @@ public:
     void UpdateOrbitModeTimer(float);
     void UpdateOrbitZone(CStateManager& mgr);
     void UpdateOrbitInput(const CFinalInput& input, CStateManager& mgr);
+    void ActivateOrbitSource(CStateManager& mgr);
     void UpdateOrbitSelection(const CFinalInput& input, CStateManager& mgr);
     void UpdateOrbitOrientation(CStateManager& mgr);
     void UpdateOrbitTarget(CStateManager& mgr);
@@ -449,7 +512,7 @@ public:
     EPlayerOrbitState GetOrbitState() const { return x304_orbitState; }
     EPlayerScanState GetScanningState() const { return x3a8_scanState; }
     float GetScanningTime() const { return x3ac_scanningTime; }
-    TUniqueId GetLockonObjectId() const { return x310_lockonObjectId; }
+    TUniqueId GetOrbitTargetId() const { return x310_orbitTargetId; }
     TUniqueId GetScanningObjectId() const { return x3b4_scanningObject; }
     bool IsNewScanScanning() const { return x9c6_30_newScanScanning; }
     float GetThreatOverride() const { return xa1c_threatOverride; }
@@ -477,6 +540,7 @@ public:
 
     void DecrementPhazon();
     void IncrementPhazon();
+    void ApplySubmergedPitchBend(CSfxHandle& sfx);
 };
 }
 
diff --git a/Runtime/World/CScriptWater.hpp b/Runtime/World/CScriptWater.hpp
index d2f253079..d556d2ca7 100644
--- a/Runtime/World/CScriptWater.hpp
+++ b/Runtime/World/CScriptWater.hpp
@@ -19,7 +19,7 @@ private:
     float x1f4_;
     float x1f8_ = 0.f;
     zeus::CVector3f x1d4_;
-    std::vector<std::pair<TUniqueId, bool>> x200_waterInhabitants;
+    std::list<std::pair<TUniqueId, bool>> x1fc_waterInhabitants;
     u32 x210_;
     float x214_;
     float x218_;
diff --git a/Runtime/World/ScriptObjectSupport.hpp b/Runtime/World/ScriptObjectSupport.hpp
index bc774e909..cbe973a76 100644
--- a/Runtime/World/ScriptObjectSupport.hpp
+++ b/Runtime/World/ScriptObjectSupport.hpp
@@ -200,26 +200,28 @@ enum class EScriptObjectMessage
     Play              = 20,
     Alert             = 21,
     InternalMessage00 = 22,
-    InternalMessage01 = 23,
+    OnGround          = 23,
     InternalMessage02 = 24,
     InternalMessage03 = 25,
-    InternalMessage04 = 26,
-    InternalMessage05 = 27,
-    InternalMessage06 = 28,
-    InternalMessage07 = 29,
+    Falling           = 26,
+    OnIceSurface      = 27,
+    OnMudSlowSurface  = 28,
+    OnNormalSurface   = 29,
     InternalMessage08 = 30,
-    InternalMessage09 = 31,
-    InternalMessage10 = 32,
-    Registered = 33,
-    Deleted = 34,
+    AddPlatformRider  = 31,
+    LandOnNotFloor    = 32,
+    Registered        = 33,
+    Deleted           = 34,
     InitializedInArea = 35,
     InternalMessage14 = 36,
-    InternalMessage15 = 37,
-    InternalMessage16 = 38,
-    InternalMessage17 = 39,
+    AddSplashInhabitant = 37,
+    UpdateSplashInhabitant = 38,
+    RemoveSplashInhabitant = 39,
     InternalMessage18 = 40,
-    InternalMessage19 = 41,
+    Damage            = 41,
     InternalMessage20 = 42,
+    ProjectileCollide = 43,
+    InSnakeWeed       = 44,
     InternalMessage26 = 48
 };