diff --git a/Runtime/Camera/CBallCamera.hpp b/Runtime/Camera/CBallCamera.hpp
index 313d55494..7bd663c33 100644
--- a/Runtime/Camera/CBallCamera.hpp
+++ b/Runtime/Camera/CBallCamera.hpp
@@ -234,7 +234,6 @@ private:
     static zeus::CVector3f GetFailsafeSplinePoint(const std::vector<zeus::CVector3f>& points, float t);
     bool CheckFailsafeFromMorphBallState(CStateManager& mgr) const;
     bool SplineIntersectTest(CMaterialList& intersectMat, CStateManager& mgr) const;
-    static bool IsBallNearDoor(const zeus::CVector3f& pos, CStateManager& mgr);
     void ActivateFailsafe(float dt, CStateManager& mgr);
     bool ConstrainElevationAndDistance(float& elevation, float& distance, float dt, CStateManager& mgr);
     zeus::CVector3f FindDesiredPosition(float distance, float elevation, const zeus::CVector3f& dir,
@@ -272,6 +271,9 @@ public:
     void ResetPosition(CStateManager& mgr);
     void DoorClosed(TUniqueId doorId);
     void DoorClosing(TUniqueId doorId);
+    const zeus::CVector3f& GetFixedLookPos() const { return x1cc_fixedLookPos; }
+
+    static bool IsBallNearDoor(const zeus::CVector3f& pos, CStateManager& mgr);
 };
 
 }
diff --git a/Runtime/Camera/CCameraSpline.cpp b/Runtime/Camera/CCameraSpline.cpp
index cb331ee0e..bd047033d 100644
--- a/Runtime/Camera/CCameraSpline.cpp
+++ b/Runtime/Camera/CCameraSpline.cpp
@@ -293,8 +293,174 @@ zeus::CVector3f CCameraSpline::GetInterpolatedSplinePointByTime(float time, floa
     return {};
 }
 
-float CCameraSpline::FindClosestLengthAlongSpline(float time, const zeus::CVector3f& p)
+float CCameraSpline::FindClosestLengthOnSpline(float time, const zeus::CVector3f& p) const
 {
-    return 0.f;
+    float ret = -1.f;
+    float minLenDelta = 10000.f;
+    float minMag = 10000.f;
+
+    size_t iterations = x4_positions.size() - 1;
+    if (x48_closedLoop)
+        iterations += 1;
+
+    for (size_t i=0 ; i<iterations ; ++i)
+    {
+        const zeus::CVector3f& thisPos = x4_positions[i];
+        const zeus::CVector3f* nextPos;
+        if (!x48_closedLoop)
+        {
+            nextPos = &x4_positions[i + 1];
+        }
+        else
+        {
+            if (i == x4_positions.size() - 1)
+                nextPos = &x4_positions[0];
+            else
+                nextPos = &x4_positions[i + 1];
+        }
+
+        zeus::CVector3f delta = *nextPos - thisPos;
+        zeus::CVector3f nextDelta;
+        zeus::CVector3f revDelta = thisPos - *nextPos;
+        zeus::CVector3f nextRevDelta;
+
+        if (i != 0)
+        {
+            nextDelta = delta + thisPos - x4_positions[i - 1];
+        }
+        else
+        {
+            zeus::CVector3f extrap = x4_positions[0] - x4_positions[1] + x4_positions[0];
+            if (x48_closedLoop)
+                extrap = x4_positions.back();
+            nextDelta = delta + thisPos - extrap;
+        }
+
+        delta.normalize();
+
+        if (i < x4_positions.size() - 2)
+        {
+            nextRevDelta = revDelta + *nextPos - x4_positions[i + 2];
+        }
+        else
+        {
+            zeus::CVector3f extrap;
+            if (x48_closedLoop)
+            {
+                if (i == iterations - 1)
+                    extrap = x4_positions[1];
+                else
+                    extrap = x4_positions[0];
+            }
+            else
+            {
+                extrap = x4_positions[i + 1] - x4_positions[i] + x4_positions[i + 1];
+            }
+            nextRevDelta = revDelta + *nextPos - extrap;
+        }
+
+        revDelta.normalize();
+        nextDelta.normalize();
+        nextRevDelta.normalize();
+        float proj = (p - thisPos).dot(delta) / delta.dot(nextDelta);
+        float nextProj = (p - *nextPos).dot(revDelta) / revDelta.dot(nextRevDelta);
+        float t = proj / (proj + nextProj);
+
+        if (!x48_closedLoop)
+        {
+            if (i == 0 && t < 0.f)
+                t = 0.f;
+            if (i == x4_positions.size() - 2 && t > 1.f)
+                t = 1.f;
+        }
+
+        if (t >= 0.f && t <= 1.f)
+        {
+            float tLen;
+            if (i == x4_positions.size() - 1)
+                tLen = x44_length - x24_t[i];
+            else
+                tLen = x24_t[i + 1] - x24_t[i];
+
+            float lenT = t * tLen + x24_t[i];
+            zeus::CVector3f pointDelta = p - GetInterpolatedSplinePointByLength(lenT).origin;
+            float mag = 0.f;
+            if (pointDelta.canBeNormalized())
+                mag = pointDelta.magnitude();
+            float lenDelta = std::fabs(lenT - time);
+            if (x48_closedLoop && lenDelta > x44_length - lenDelta)
+                lenDelta = x44_length - lenDelta;
+            if (zeus::close_enough(std::fabs(mag - minMag), 0.f))
+            {
+                if (lenDelta < minLenDelta)
+                {
+                    ret = lenT;
+                    minLenDelta = lenDelta;
+                }
+            }
+            else
+            {
+                if (mag < minMag)
+                {
+                    ret = lenT;
+                    minLenDelta = lenDelta;
+                    minMag = mag;
+                }
+            }
+        }
+    }
+
+    return std::max(ret, 0.f);
 }
+
+float CCameraSpline::ValidateLength(float t) const
+{
+    if (x48_closedLoop)
+    {
+        while (t >= x44_length)
+            t -= x44_length;
+        while (t < 0.f)
+            t += x44_length;
+        return t;
+    }
+    else
+    {
+        return zeus::clamp(0.f, t, x44_length);
+    }
+}
+
+float CCameraSpline::ClampLength(const zeus::CVector3f& pos, bool collide,
+                                 const CMaterialFilter& filter, const CStateManager& mgr) const
+{
+    if (x4_positions.empty())
+        return 0.f;
+
+    if (x48_closedLoop)
+        return 0.f;
+
+    zeus::CVector3f deltaA = pos - x4_positions.front();
+    zeus::CVector3f deltaB = pos - x4_positions.back();
+    float magA = deltaA.magnitude();
+    float magB = deltaB.magnitude();
+    if (!deltaA.canBeNormalized())
+        return 0.f;
+    if (!deltaB.canBeNormalized())
+        return x44_length;
+
+    if (collide)
+    {
+        bool collideA = mgr.RayStaticIntersection(x4_positions.front(), deltaA.normalized(), magA, filter).IsValid();
+        bool collideB = mgr.RayStaticIntersection(x4_positions.back(), deltaB.normalized(), magB, filter).IsValid();
+        if (collideA)
+            return x44_length;
+        if (collideB)
+            return 0.f;
+    }
+
+    if (magA < magB)
+        return 0.f;
+    else
+        return x44_length;
+}
+
 }
diff --git a/Runtime/Camera/CCameraSpline.hpp b/Runtime/Camera/CCameraSpline.hpp
index bd5bdcc34..7cec25c01 100644
--- a/Runtime/Camera/CCameraSpline.hpp
+++ b/Runtime/Camera/CCameraSpline.hpp
@@ -7,6 +7,8 @@
 namespace urde
 {
 class CStateManager;
+class CMaterialFilter;
+
 class CCameraSpline
 {
     friend class CBallCamera;
@@ -31,10 +33,15 @@ public:
     void UpdateSplineLength() { x44_length = CalculateSplineLength(); }
     zeus::CTransform GetInterpolatedSplinePointByLength(float pos) const;
     zeus::CVector3f GetInterpolatedSplinePointByTime(float time, float range) const;
-    float FindClosestLengthAlongSpline(float time, const zeus::CVector3f& p);
+    float FindClosestLengthOnSpline(float time, const zeus::CVector3f& p) const;
+    float ValidateLength(float t) const;
+    float ClampLength(const zeus::CVector3f& pos, bool collide,
+                      const CMaterialFilter& filter, const CStateManager& mgr) const;
     s32 GetSize() const { return x4_positions.size(); }
     float GetLength() const { return x44_length; }
+    bool IsClosedLoop() const { return x48_closedLoop; }
 };
+
 }
 
 #endif // __URDE_CCAMERASPLINE_HPP__
diff --git a/Runtime/Camera/CPathCamera.cpp b/Runtime/Camera/CPathCamera.cpp
index 904bae383..76e5fea3d 100644
--- a/Runtime/Camera/CPathCamera.cpp
+++ b/Runtime/Camera/CPathCamera.cpp
@@ -4,6 +4,7 @@
 #include "CBallCamera.hpp"
 #include "World/CScriptCameraHint.hpp"
 #include "World/CPlayer.hpp"
+#include "World/CScriptDoor.hpp"
 #include "GameGlobalObjects.hpp"
 #include "TCastTo.hpp"
 
@@ -18,7 +19,7 @@ CPathCamera::CPathCamera(TUniqueId uid, std::string_view name, const CEntityInfo
               CCameraManager::NearPlane(),
               CCameraManager::FarPlane(),
               CCameraManager::Aspect(), kInvalidUniqueId, 0, 0)
-, x188_spline(flags & 1), x1dc_(f1), x1e0_(f2), x1e4_(f3), x1e8_initPos(initPos)
+, x188_spline(flags & 1), x1dc_lengthExtent(f1), x1e0_(f2), x1e4_(f3), x1e8_initPos(initPos)
 , x1ec_flags(flags), x1f0_(f4), x1f4_(f5)
 {
 }
@@ -68,7 +69,7 @@ void CPathCamera::Think(float dt, CStateManager& mgr)
     SetTranslation(xf.origin);
 
     if (x1ec_flags & 0x20)
-        sub8012DD3C(mgr);
+        ClampToClosedDoor(mgr);
 
     zeus::CVector3f tmp = ballLook - GetTranslation();
     tmp.z = 0.f;
@@ -81,28 +82,171 @@ void CPathCamera::Think(float dt, CStateManager& mgr)
 
 void CPathCamera::ProcessInput(const CFinalInput&, CStateManager& mgr)
 {
+    // Empty
 }
 
+static const CMaterialFilter kLineOfSightFilter =
+    CMaterialFilter::MakeIncludeExclude({EMaterialTypes::Solid}, {EMaterialTypes::ProjectilePassthrough});
+
 void CPathCamera::Reset(const zeus::CTransform&, CStateManager& mgr)
 {
     CPlayer& player = mgr.GetPlayer();
-    float f23 = x188_spline.FindClosestLengthAlongSpline(0.f, player.GetTranslation() +  g_tweakPlayer->GetPlayerBallHalfExtent());
+    zeus::CVector3f playerPt = player.GetTranslation() +
+                               zeus::CVector3f(0.f, 0.f, g_tweakPlayer->GetPlayerBallHalfExtent());
+    float closestLength = x188_spline.FindClosestLengthOnSpline(0.f, playerPt);
 
-    float f25 = std::max(0.f, f23 - x1dc_);
+    float negLength = std::max(0.f, closestLength - x1dc_lengthExtent);
+    zeus::CVector3f negPoint = x188_spline.GetInterpolatedSplinePointByLength(negLength).origin;
 
-    zeus::CTransform xf = x188_spline.GetInterpolatedSplinePointByLength(f25);
+    float posLength = std::min(x188_spline.GetLength(), closestLength + x1dc_lengthExtent);
+    zeus::CVector3f posPoint = x188_spline.GetInterpolatedSplinePointByLength(posLength).origin;
 
-    float f1 = x188_spline.GetLength();
+    zeus::CTransform camXf = mgr.GetCameraManager()->GetBallCamera()->GetTransform();
+    if (player.GetMorphballTransitionState() != CPlayer::EPlayerMorphBallState::Morphed)
+        camXf = mgr.GetCameraManager()->GetCurrentCameraTransform(mgr);
 
+    bool neg = false;
+    if (x1e8_initPos == EInitialSplinePosition::BallCamBasis)
+    {
+        zeus::CVector3f tmp = playerPt - negPoint;
+        if (tmp.canBeNormalized())
+        {
+            if (tmp.normalized().dot(camXf.basis[1]) > 0.f)
+                neg = true;
+        }
+    }
+    else
+    {
+        neg = x1e8_initPos == EInitialSplinePosition::Negative;
+    }
+
+#if 0
+    zeus::CVector3f camToSpline = splinePt - camXf.origin;
+    mgr.RayStaticIntersection(camXf.origin, camToSpline.normalized(), camToSpline.magnitude(), kLineOfSightFilter);
+    zeus::CVector3f camToSpline2 = splinePt2 - camXf.origin;
+    mgr.RayStaticIntersection(camXf.origin, camToSpline2.normalized(), camToSpline2.magnitude(), kLineOfSightFilter);
+#endif
+
+    zeus::CVector3f viewPoint;
+    if (neg)
+    {
+        x1d4_pos = negLength;
+        viewPoint = negPoint;
+    }
+    else
+    {
+        x1d4_pos = posLength;
+        viewPoint = posPoint;
+    }
+
+    if (x1e8_initPos == EInitialSplinePosition::ClampBasis)
+    {
+        if (x188_spline.ClampLength(playerPt, false, kLineOfSightFilter, mgr) <= negLength)
+        {
+            x1d4_pos = negLength;
+            viewPoint = negPoint;
+        }
+        else
+        {
+            x1d4_pos = posLength;
+            viewPoint = posPoint;
+        }
+    }
+
+    SetTransform(zeus::lookAt(viewPoint, mgr.GetCameraManager()->GetBallCamera()->GetFixedLookPos()));
 }
 
-zeus::CTransform CPathCamera::MoveAlongSpline(float, CStateManager& mgr)
+zeus::CTransform CPathCamera::MoveAlongSpline(float t, CStateManager& mgr)
 {
-    return {};
+    zeus::CTransform ret = x34_transform;
+    x1d8_time = x188_spline.FindClosestLengthOnSpline(x1d8_time, mgr.GetPlayer().GetTranslation());
+    float f30 = x1dc_lengthExtent;
+    if (x1ec_flags & 0x8)
+    {
+        zeus::CVector3f splineToPlayer = mgr.GetPlayer().GetTranslation() -
+            x188_spline.GetInterpolatedSplinePointByLength(x1d8_time).origin;
+        float distToPlayer = 0.f;
+        if (splineToPlayer.canBeNormalized())
+            distToPlayer = splineToPlayer.magnitude();
+        f30 *= 1.f - std::sin(zeus::degToRad(zeus::clamp(0.f, (distToPlayer - x1f0_) / (x1f4_ - x1f0_), 1.f) * 90.f));
+    }
+
+    float newPos;
+    if (x188_spline.IsClosedLoop())
+    {
+        float lenA = x188_spline.ValidateLength(x1d8_time + f30);
+        newPos = x188_spline.ValidateLength(x1d8_time - f30);
+        float disp = std::fabs(x1d4_pos - x1d8_time);
+        float remLen = x188_spline.GetLength() - disp;
+        if (x1d4_pos > x1d8_time)
+        {
+            if (disp <= remLen)
+                newPos = lenA;
+        }
+        else
+        {
+            if (disp > remLen)
+                newPos = lenA;
+        }
+    }
+    else
+    {
+        if (x1d4_pos > x1d8_time)
+            newPos = x188_spline.ValidateLength(x1d8_time + f30);
+        else
+            newPos = x188_spline.ValidateLength(x1d8_time - f30);
+    }
+
+    if (x1ec_flags & 0x2)
+    {
+        x1d4_pos = newPos;
+        ret = x188_spline.GetInterpolatedSplinePointByLength(x1d4_pos);
+    }
+    else
+    {
+        if (x188_spline.IsClosedLoop())
+        {
+            float absDelta = std::fabs(newPos - x1d4_pos);
+            if (absDelta > x188_spline.GetLength() - absDelta)
+                absDelta = x188_spline.GetLength() - absDelta;
+            float tBias = zeus::clamp(-1.f, absDelta / x1e4_, 1.f) * x1e0_ * t;
+            float tmpAbs = std::fabs(x1d4_pos - newPos);
+            float absDelta2 = x188_spline.GetLength() - tmpAbs;
+            if (x1d4_pos > newPos)
+            {
+                if (tmpAbs <= absDelta2)
+                    tBias *= -1.f;
+            }
+            else
+            {
+                if (tmpAbs > absDelta2)
+                    tBias *= -1.f;
+            }
+            x1d4_pos = x188_spline.ValidateLength(x1d4_pos + tBias);
+        }
+        else
+        {
+            x1d4_pos = x188_spline.ValidateLength(
+                zeus::clamp(-1.f, (newPos - x1d4_pos) / x1e4_, 1.f) * x1e0_ * t + x1d4_pos);
+        }
+        ret = x188_spline.GetInterpolatedSplinePointByLength(x1d4_pos);
+    }
+
+    return ret;
 }
 
-void CPathCamera::sub8012DD3C(CStateManager& )
+void CPathCamera::ClampToClosedDoor(CStateManager& mgr)
 {
+    if (TCastToConstPtr<CScriptDoor> door =
+        mgr.GetObjectById(mgr.GetCameraManager()->GetBallCamera()->GetTooCloseActorId()))
+    {
+        if (!door->IsOpen() && CBallCamera::IsBallNearDoor(GetTranslation(), mgr))
+        {
+            x1d4_pos = (x1d4_pos > x1d8_time) ?
+                x1d8_time - x1dc_lengthExtent : x1d8_time + x1dc_lengthExtent;
+            SetTranslation(x188_spline.GetInterpolatedSplinePointByLength(x1d4_pos).origin);
+        }
+    }
 }
 
 }
diff --git a/Runtime/Camera/CPathCamera.hpp b/Runtime/Camera/CPathCamera.hpp
index cd41d9b81..df606aeb6 100644
--- a/Runtime/Camera/CPathCamera.hpp
+++ b/Runtime/Camera/CPathCamera.hpp
@@ -12,13 +12,17 @@ class CPathCamera : public CGameCamera
 public:
     enum class EInitialSplinePosition
     {
+        BallCamBasis,
+        Negative,
+        Positive,
+        ClampBasis
     };
 private:
 
     CCameraSpline x188_spline;
     float x1d4_pos = 0.f;
     float x1d8_time = 0.f;
-    float x1dc_;
+    float x1dc_lengthExtent;
     float x1e0_;
     float x1e4_;
     EInitialSplinePosition x1e8_initPos;
@@ -38,7 +42,7 @@ public:
     void ProcessInput(const CFinalInput&, CStateManager& mgr);
     void Reset(const zeus::CTransform&, CStateManager& mgr);
     zeus::CTransform MoveAlongSpline(float, CStateManager&);
-    void sub8012DD3C(CStateManager&);
+    void ClampToClosedDoor(CStateManager&);
 };
 
 }
diff --git a/Runtime/MP1/CFrontEndUI.cpp b/Runtime/MP1/CFrontEndUI.cpp
index e8f4f82f3..44cddd35f 100644
--- a/Runtime/MP1/CFrontEndUI.cpp
+++ b/Runtime/MP1/CFrontEndUI.cpp
@@ -2006,7 +2006,7 @@ CFrontEndUI::CFrontEndUI()
 
     m->ResetGameState();
     g_GameState->SetCurrentWorldId(g_ResFactory->TranslateOriginalToNew(g_DefaultWorldTag.id));
-    g_GameState->CurrentWorldState().SetAreaId(6);
+    g_GameState->CurrentWorldState().SetAreaId(8);
     g_GameState->GameOptions().ResetToDefaults();
     g_GameState->WriteBackupBuf();