diff --git a/DataSpec/DNAMP1/ScriptObjects/Parameters.hpp b/DataSpec/DNAMP1/ScriptObjects/Parameters.hpp
index 61ab65e5b..6ec46990b 100644
--- a/DataSpec/DNAMP1/ScriptObjects/Parameters.hpp
+++ b/DataSpec/DNAMP1/ScriptObjects/Parameters.hpp
@@ -121,7 +121,7 @@ struct BehaveChance : BigDNA {
   Value<float> unknown4;
   Value<float> unknown5;
   Value<float> unknown6;
-  Value<float> unknown7;
+  Value<atUint32> unknown7;
 };
 
 struct DamageInfo : BigDNA {
diff --git a/Runtime/CMemoryCardSys.cpp b/Runtime/CMemoryCardSys.cpp
index 2d7428dfc..a01ccbe7a 100644
--- a/Runtime/CMemoryCardSys.cpp
+++ b/Runtime/CMemoryCardSys.cpp
@@ -101,9 +101,7 @@ bool CMemoryCardSys::InitializePump() {
         return false;
     }
 
-    if (!x0_hints.IsLoaded() || !x0_hints.GetObj())
-      return false;
-    return true;
+    return !(!x0_hints.IsLoaded() || !x0_hints.GetObj());
   }
 
   bool done = true;
diff --git a/Runtime/MP1/World/CChozoGhost.cpp b/Runtime/MP1/World/CChozoGhost.cpp
index f68501497..6bc381343 100644
--- a/Runtime/MP1/World/CChozoGhost.cpp
+++ b/Runtime/MP1/World/CChozoGhost.cpp
@@ -1,5 +1,9 @@
 #include "Runtime/MP1/World/CChozoGhost.hpp"
 
+#include "Runtime/CStateManager.hpp"
+#include "Runtime/CRandom16.hpp"
+
+#include "TCastTo.hpp" // Generated file, do not modify include path
 namespace urde::MP1 {
 CChozoGhost::CBehaveChance::CBehaveChance(CInputStream& in)
 : x0_propertyCount(in.readUint32Big())
@@ -17,6 +21,42 @@ CChozoGhost::CBehaveChance::CBehaveChance(CInputStream& in)
   x10_ *= f2;
 }
 
+u32 CChozoGhost::CBehaveChance::GetBehave(EBehaveType type, CStateManager& mgr) const {
+  float dVar5 = x4_;
+  float dVar4 = x8_;
+  float dVar3 = xc_;
+  if (type == EBehaveType::Zero) {
+    float dVar2 = dVar5 / 3.f;
+    dVar5 = 0.f;
+    dVar4 += dVar2;
+    dVar3 += dVar2;
+  } else if (type == EBehaveType::One) {
+    float dVar2 = dVar4 / 3.f;
+    dVar4 = 0.f;
+    dVar5 += dVar2;
+    dVar3 += dVar2;
+  } else if (type == EBehaveType::Two) {
+    float dVar2 = dVar3 / 3.f;
+    dVar3 = 0.f;
+    dVar5 += dVar2;
+    dVar4 += dVar2;
+  } else if (type == EBehaveType::Three) {
+    float dVar2 = x10_ / 3.f;
+    dVar5 += dVar2;
+    dVar4 += dVar2;
+    dVar3 += dVar2;
+  }
+
+  float rnd = mgr.GetActiveRandom()->Float();
+  if (dVar5 > rnd)
+    return 0;
+  else if (dVar4 > (rnd - dVar5))
+    return 1;
+  else if (dVar3 > (rnd - dVar5) - dVar4)
+    return 2;
+  return 3;
+}
+
 CChozoGhost::CChozoGhost(TUniqueId uid, std::string_view name, const CEntityInfo& info, const zeus::CTransform& xf,
                          CModelData&& mData, const CActorParameters& actParms, const CPatternedInfo& pInfo, float f1,
                          float f2, float f3, float f4, CAssetId wpsc1, const CDamageInfo& dInfo1, CAssetId wpsc2,
@@ -40,5 +80,26 @@ CChozoGhost::CChozoGhost(TUniqueId uid, std::string_view name, const CEntityInfo
 , x632_(sId3)
 , x634_(f6)
 , x638_(f7)
-, x63c_(w2) {}
+, x63c_(w2)
+, x650_(sId4)
+, x654_(f8)
+, x658_(f9)
+, x65c_(w3)
+, x660_(w4)
+, x664_24_(w1)
+, x664_25_(w1)
+, x664_26_(false)
+, x664_27_(false)
+, x664_28_(false)
+, x664_29_(false)
+, x664_30_(false)
+, x664_31_(false)
+, x665_24_(true)
+, x665_25_(false)
+, x665_26_(false)
+, x665_27_(false)
+, x665_28_(false)
+, x665_29_(false)
+, x68c_boneTracking(*GetModelData()->GetAnimationData(), "Head_1"sv, zeus::degToRad(80.f), zeus::degToRad(180.f),
+                    EBoneTrackingFlags::None) {}
 } // namespace urde::MP1
\ No newline at end of file
diff --git a/Runtime/MP1/World/CChozoGhost.hpp b/Runtime/MP1/World/CChozoGhost.hpp
index b866cb6b3..c5b782647 100644
--- a/Runtime/MP1/World/CChozoGhost.hpp
+++ b/Runtime/MP1/World/CChozoGhost.hpp
@@ -10,6 +10,13 @@
 #include <zeus/CVector3f.hpp>
 
 namespace urde::MP1 {
+enum class EBehaveType {
+  Zero,
+  One,
+  Two,
+  Three
+};
+
 class CChozoGhost : public CPatterned {
 public:
   class CBehaveChance {
@@ -24,6 +31,8 @@ public:
 
   public:
     CBehaveChance(CInputStream&);
+
+    u32 GetBehave(EBehaveType type, CStateManager& mgr) const;
   };
 
 private:
@@ -72,15 +81,17 @@ private:
   float x66c_ = 0.f;
   float x670_ = 0.f;
   TUniqueId x674_ = kInvalidUniqueId;
+  float x678_ = 0.f;
   u32 x67c_ = -1;
-  u32 x680_;
+  u32 x680_ = 0;
   float x684_ = 1.f;
   CSteeringBehaviors x688_;
-  //CBoneTracking x68c_boneTracking;
+  CBoneTracking x68c_boneTracking;
   TUniqueId x6c4_ = kInvalidUniqueId;
   float x6c8_ = 0.f;
   zeus::CVector3f x6cc_;
   u32 x6d8_ = 1;
+  u32 x6dc_;
 public:
   DEFINE_PATTERNED(ChozoGhost)
 
@@ -89,5 +100,7 @@ public:
               CAssetId, const CDamageInfo&, const CChozoGhost::CBehaveChance&, const CChozoGhost::CBehaveChance&,
               const CBehaveChance&, u16, float, u16, u16, u32, float, u32, float, CAssetId, s16, float, float, u32,
               u32);
+
+  float GetGravityConstant() const { return 60.f; }
 };
 } // namespace urde::MP1
\ No newline at end of file
diff --git a/Runtime/World/CActor.cpp b/Runtime/World/CActor.cpp
index 623254653..07ecd917b 100644
--- a/Runtime/World/CActor.cpp
+++ b/Runtime/World/CActor.cpp
@@ -207,8 +207,8 @@ void CActor::DrawTouchBounds() const {
 }
 
 void CActor::RenderInternal(const CStateManager& mgr) const {
-  SCOPED_GRAPHICS_DEBUG_GROUP(fmt::format(fmt("CActor::RenderInternal {} {} {}"),
-    x8_uid, xc_editorId, x10_name).c_str(), zeus::skOrange);
+  SCOPED_GRAPHICS_DEBUG_GROUP(
+      fmt::format(fmt("CActor::RenderInternal {} {} {}"), x8_uid, xc_editorId, x10_name).c_str(), zeus::skOrange);
 
   CModelData::EWhichModel which = CModelData::GetRenderingModel(mgr);
   if (which == CModelData::EWhichModel::ThermalHot) {
@@ -265,8 +265,8 @@ void CActor::Render(const CStateManager& mgr) const {
       if (xe5_29_globalTimeProvider) {
         RenderInternal(mgr);
       } else {
-        float timeSince = CGraphics::GetSecondsMod900() - xbc_time;
-        float tpTime = timeSince - std::floor(timeSince / 900.f) * 900.f;
+        const float timeSince = CGraphics::GetSecondsMod900() - xbc_time;
+        const float tpTime = timeSince - std::floor(timeSince / 900.f) * 900.f;
         CTimeProvider tp(tpTime);
         RenderInternal(mgr);
       }