diff --git a/source/core/gamefuncs.cpp b/source/core/gamefuncs.cpp
index fc13dee84..f85ba7949 100644
--- a/source/core/gamefuncs.cpp
+++ b/source/core/gamefuncs.cpp
@@ -37,12 +37,12 @@ IntRect viewport3d;
 
 double cameradist, cameraclock;
 
-bool calcChaseCamPos(DVector3& ppos, DCoreActor* act, sectortype** psect, DAngle ang, DAngle horiz, double const interpfrac)
+bool calcChaseCamPos(DVector3& ppos, DCoreActor* act, sectortype** psect, DAngle ang, DAngle horiz, double const interpfrac, double const backamp)
 {
 	if (!*psect) return false;
 
 	// Calculate new pos to shoot backwards
-	DVector3 npos = gi->chaseCamPos(ang, horiz);
+	DVector3 npos = DVector3(-ang.ToVector(), horiz.Tan()) * backamp;
 
 	HitInfoBase hitinfo;
 	auto bakcstat = act->spr.cstat;
@@ -78,7 +78,7 @@ bool calcChaseCamPos(DVector3& ppos, DCoreActor* act, sectortype** psect, DAngle
 			{
 				bakcstat = hitinfo.hitActor->spr.cstat;
 				hitinfo.hitActor->spr.cstat &= ~(CSTAT_SPRITE_BLOCK | CSTAT_SPRITE_BLOCK_HITSCAN);
-				calcChaseCamPos(ppos, act, psect, ang, horiz, interpfrac);
+				calcChaseCamPos(ppos, act, psect, ang, horiz, interpfrac, backamp);
 				hitinfo.hitActor->spr.cstat = bakcstat;
 				return false;
 			}
diff --git a/source/core/gamefuncs.h b/source/core/gamefuncs.h
index 39dda0618..acb940568 100644
--- a/source/core/gamefuncs.h
+++ b/source/core/gamefuncs.h
@@ -240,7 +240,7 @@ extern double cameradist, cameraclock;
 
 void loaddefinitionsfile(const char* fn, bool cumulative = false, bool maingrp = false);
 
-bool calcChaseCamPos(DVector3& ppos, DCoreActor* pspr, sectortype** psectnum, DAngle ang, DAngle horiz, double const interpfrac);
+bool calcChaseCamPos(DVector3& ppos, DCoreActor* pspr, sectortype** psectnum, DAngle ang, DAngle horiz, double const interpfrac, double const backamp);
 int getslopeval(sectortype* sect, const DVector3& pos, double bazez);
 bool cansee(const DVector3& start, sectortype* sect1, const DVector3& end, sectortype* sect2);
 double intersectSprite(DCoreActor* actor, const DVector3& start, const DVector3& direction, DVector3& result, double maxfactor);
diff --git a/source/core/gamestruct.h b/source/core/gamestruct.h
index e1dca9f65..900806101 100644
--- a/source/core/gamestruct.h
+++ b/source/core/gamestruct.h
@@ -115,7 +115,6 @@ struct GameInterface
 	virtual void ToggleThirdPerson() { }
 	virtual void SwitchCoopView() { Printf("Unsupported command\n"); }
 	virtual void ToggleShowWeapon() { Printf("Unsupported command\n"); }
-	virtual DVector3 chaseCamPos(DAngle ang, DAngle horiz) { return DVector3(0,0,0); }
 	virtual void processSprites(tspriteArray& tsprites, const DVector3& view, DAngle viewang, double interpfrac) = 0;
 	virtual void UpdateCameras(double smoothratio) {}
 	virtual void EnterPortal(DCoreActor* viewer, int type) {}
diff --git a/source/games/blood/src/blood.h b/source/games/blood/src/blood.h
index 80ca2e8ad..9b9623a9a 100644
--- a/source/games/blood/src/blood.h
+++ b/source/games/blood/src/blood.h
@@ -139,7 +139,6 @@ struct GameInterface : public ::GameInterface
 	void ToggleThirdPerson() override;
 	void SwitchCoopView() override;
 	void ToggleShowWeapon() override;
-	DVector3 chaseCamPos(DAngle ang, DAngle horiz) { return DVector3(-ang.ToVector() * 80., horiz.Tan() * 80.); }
 	void processSprites(tspriteArray& tsprites, const DVector3& view, DAngle viewang, double interpfrac) override;
 	void EnterPortal(DCoreActor* viewer, int type) override;
 	void LeavePortal(DCoreActor* viewer, int type) override;
diff --git a/source/games/blood/src/view.cpp b/source/games/blood/src/view.cpp
index 622b01639..551a6f4b6 100644
--- a/source/games/blood/src/view.cpp
+++ b/source/games/blood/src/view.cpp
@@ -529,7 +529,7 @@ static void SetupView(PLAYER* pPlayer, DVector3& cPos, DAngle& cA, DAngle& cH, s
 	}
 	else
 	{
-		calcChaseCamPos(cPos, pPlayer->actor, &pSector, cA, cH, interpfrac);
+		calcChaseCamPos(cPos, pPlayer->actor, &pSector, cA, cH, interpfrac, 80.);
 	}
 	if (pSector != nullptr)
 		CheckLink(cPos, &pSector);
diff --git a/source/games/duke/src/duke3d.h b/source/games/duke/src/duke3d.h
index 87e1852f1..0162a5bbb 100644
--- a/source/games/duke/src/duke3d.h
+++ b/source/games/duke/src/duke3d.h
@@ -55,7 +55,6 @@ struct GameInterface : public ::GameInterface
 	void ToggleThirdPerson() override;
 	void SwitchCoopView() override;
 	void ToggleShowWeapon() override;
-	DVector3 chaseCamPos(DAngle ang, DAngle horiz) { return DVector3(-ang.ToVector() * 64., horiz.Tan() * 64.); }
 	void processSprites(tspriteArray& tsprites, const DVector3& view, DAngle viewang, double interpfrac) override;
 	void UpdateCameras(double smoothratio) override;
 	void EnterPortal(DCoreActor* viewer, int type) override;
diff --git a/source/games/duke/src/render.cpp b/source/games/duke/src/render.cpp
index 7491f3715..cad74911b 100644
--- a/source/games/duke/src/render.cpp
+++ b/source/games/duke/src/render.cpp
@@ -328,10 +328,10 @@ void displayrooms(int snum, double interpfrac, bool sceneonly)
 			cpos.Z -= adjustment;
 
 			viewer = p->GetActor();
-			if (!calcChaseCamPos(cpos, viewer, &sect, cang, choriz, interpfrac))
+			if (!calcChaseCamPos(cpos, viewer, &sect, cang, choriz, interpfrac, 64.))
 			{
 				cpos.Z += adjustment;
-				calcChaseCamPos(cpos, viewer, &sect, cang, choriz, interpfrac);
+				calcChaseCamPos(cpos, viewer, &sect, cang, choriz, interpfrac, 64.);
 			}
 		}
 
diff --git a/source/games/exhumed/src/exhumed.h b/source/games/exhumed/src/exhumed.h
index b781f8921..bda280a31 100644
--- a/source/games/exhumed/src/exhumed.h
+++ b/source/games/exhumed/src/exhumed.h
@@ -235,7 +235,6 @@ struct GameInterface : public ::GameInterface
     DAngle playerPitchMax() override { return DAngle::fromDeg(49.5); }
     void WarpToCoords(double x, double y, double z, DAngle ang) override;
     void ToggleThirdPerson() override;
-    DVector3 chaseCamPos(DAngle ang, DAngle horiz) { return DVector3(-ang.ToVector() * 96., horiz.Tan() * 96.); }
     void processSprites(tspriteArray& tsprites, const DVector3& view, DAngle viewang, double interpfrac) override;
     int GetCurrentSkill() override;
     std::pair<DVector3, DAngle> GetCoordinates() override;
diff --git a/source/games/exhumed/src/view.cpp b/source/games/exhumed/src/view.cpp
index 21e6c7a97..837322438 100644
--- a/source/games/exhumed/src/view.cpp
+++ b/source/games/exhumed/src/view.cpp
@@ -269,10 +269,10 @@ void DrawView(double interpfrac, bool sceneonly)
         if (bCamera)
         {
             nCamerapos.Z -= 10;
-            if (!calcChaseCamPos(nCamerapos, pPlayerActor, &pSector, nCameraang, nCamerapan, interpfrac))
+            if (!calcChaseCamPos(nCamerapos, pPlayerActor, &pSector, nCameraang, nCamerapan, interpfrac, 96.))
             {
                 nCamerapos.Z += 10;
-                calcChaseCamPos(nCamerapos, pPlayerActor, &pSector, nCameraang, nCamerapan, interpfrac);
+                calcChaseCamPos(nCamerapos, pPlayerActor, &pSector, nCameraang, nCamerapan, interpfrac, 96.);
             }
         }
     }
diff --git a/source/games/sw/src/draw.cpp b/source/games/sw/src/draw.cpp
index 1b21eac98..66517a8ad 100644
--- a/source/games/sw/src/draw.cpp
+++ b/source/games/sw/src/draw.cpp
@@ -1295,10 +1295,10 @@ void drawscreen(PLAYER* pp, double interpfrac, bool sceneonly)
     {
         tpos.Z -= 33;
 
-        if (!calcChaseCamPos(tpos, pp->actor, &tsect, tang, thoriz, interpfrac))
+        if (!calcChaseCamPos(tpos, pp->actor, &tsect, tang, thoriz, interpfrac, 128.))
         {
             tpos.Z += 33;
-            calcChaseCamPos(tpos, pp->actor, &tsect, tang, thoriz, interpfrac);
+            calcChaseCamPos(tpos, pp->actor, &tsect, tang, thoriz, interpfrac, 128.);
         }
     }
 
diff --git a/source/games/sw/src/game.h b/source/games/sw/src/game.h
index 063521c6d..fd93d7b5b 100644
--- a/source/games/sw/src/game.h
+++ b/source/games/sw/src/game.h
@@ -1885,7 +1885,6 @@ struct GameInterface : public ::GameInterface
     void WarpToCoords(double x, double y, double z, DAngle ang) override;
     void ToggleThirdPerson() override;
     void SwitchCoopView() override;
-    DVector3 chaseCamPos(DAngle ang, DAngle horiz) { return DVector3(-ang.ToVector() * 128., horiz.Tan() * 128.); }
     void processSprites(tspriteArray& tsprites, const DVector3& view, DAngle viewang, double smoothRatio) override;
     void UpdateCameras(double smoothratio) override;
     void EnterPortal(DCoreActor* viewer, int type) override;