diff --git a/dlls/combat.cpp b/dlls/combat.cpp
index a0f9acfd..93deb5dc 100644
--- a/dlls/combat.cpp
+++ b/dlls/combat.cpp
@@ -32,6 +32,7 @@
 #include "../engine/studio.h" //LRC
 #include "player.h"
 #include "gamerules.h"
+#include "game.h"
 
 extern DLL_GLOBAL Vector		g_vecAttackDir;
 extern DLL_GLOBAL int			g_iSkillLevel;
@@ -567,10 +568,16 @@ void CBaseMonster::BecomeDead( void )
 
 	// make the corpse fly away from the attack vector
 	pev->movetype = MOVETYPE_TOSS;
-	//pev->flags &= ~FL_ONGROUND;
-	//pev->origin.z += 2.0f;
-	//pev->velocity = g_vecAttackDir * -1.0f;
-	//pev->velocity = pev->velocity * RANDOM_FLOAT( 300.0f, 400.0f );
+	if (corpsephysics.value &&
+			// affect only dying monsters, not initially dead ones
+			m_IdealMonsterState == MONSTERSTATE_DEAD)
+	{
+		pev->flags &= ~FL_ONGROUND;
+		pev->origin.z += 2.0f;
+		pev->velocity = g_vecAttackDir * -1.0f;
+		pev->velocity = pev->velocity * RANDOM_FLOAT( 300.0f, 400.0f );
+	}
+
 }
 
 BOOL CBaseMonster::ShouldGibMonster( int iGib )
diff --git a/dlls/game.cpp b/dlls/game.cpp
index 369575f7..b632db24 100644
--- a/dlls/game.cpp
+++ b/dlls/game.cpp
@@ -36,7 +36,9 @@ cvar_t weaponstay	= { "mp_weaponstay","0", FCVAR_SERVER };
 cvar_t selfgauss	= { "selfgauss", "1", FCVAR_SERVER };
 cvar_t chargerfix	= { "chargerfix", "0", FCVAR_SERVER };
 cvar_t satchelfix	= { "satchelfix", "0", FCVAR_SERVER };
+cvar_t explosionfix	= { "explosionfix", "0", FCVAR_SERVER };
 cvar_t monsteryawspeedfix	= { "monsteryawspeedfix", "1", FCVAR_SERVER };
+cvar_t corpsephysics = { "corpsephysics", "0", FCVAR_SERVER };
 cvar_t forcerespawn	= { "mp_forcerespawn","1", FCVAR_SERVER };
 cvar_t flashlight	= { "mp_flashlight","1", FCVAR_SERVER };
 cvar_t aimcrosshair	= { "mp_autocrosshair","1", FCVAR_SERVER };
@@ -624,7 +626,9 @@ void GameDLLInit( void )
 	CVAR_REGISTER( &selfgauss );
 	CVAR_REGISTER( &chargerfix );
 	CVAR_REGISTER( &satchelfix );
+	CVAR_REGISTER( &explosionfix );
 	CVAR_REGISTER( &monsteryawspeedfix );
+	CVAR_REGISTER( &corpsephysics );
 	CVAR_REGISTER( &forcerespawn );
 	CVAR_REGISTER( &flashlight );
 	CVAR_REGISTER( &aimcrosshair );
diff --git a/dlls/game.h b/dlls/game.h
index 40517abc..8a375991 100644
--- a/dlls/game.h
+++ b/dlls/game.h
@@ -30,7 +30,9 @@ extern cvar_t weaponstay;
 extern cvar_t selfgauss;
 extern cvar_t chargerfix;
 extern cvar_t satchelfix;
+extern cvar_t explosionfix;
 extern cvar_t monsteryawspeedfix;
+extern cvar_t corpsephysics;
 extern cvar_t forcerespawn;
 extern cvar_t flashlight;
 extern cvar_t aimcrosshair;
diff --git a/dlls/gauss.cpp b/dlls/gauss.cpp
index c12526df..9f3bdaa8 100644
--- a/dlls/gauss.cpp
+++ b/dlls/gauss.cpp
@@ -396,7 +396,7 @@ void CGauss::Fire( Vector vecOrigSrc, Vector vecDir, float flDamage )
 	// It's delayed by a fraction of second to make sure it is delayed by 1 frame on the client
 	// It's sent reliably anyway, which could lead to other delays
 
-	PLAYBACK_EVENT_FULL( FEV_NOTHOST | FEV_RELIABLE, m_pPlayer->edict(), m_usGaussFire, 0.01f, m_pPlayer->pev->origin, m_pPlayer->pev->angles, 0.0, 0.0, 0, 0, 0, 1 );
+	PLAYBACK_EVENT_FULL( FEV_NOTHOST | FEV_RELIABLE | FEV_GLOBAL, m_pPlayer->edict(), m_usGaussFire, 0.01f, m_pPlayer->pev->origin, m_pPlayer->pev->angles, 0.0, 0.0, 0, 0, 0, 1 );
 
 	/*ALERT( at_console, "%f %f %f\n%f %f %f\n", 
 		vecSrc.x, vecSrc.y, vecSrc.z, 
diff --git a/dlls/ggrenade.cpp b/dlls/ggrenade.cpp
index ea5c37b3..8a2a9478 100644
--- a/dlls/ggrenade.cpp
+++ b/dlls/ggrenade.cpp
@@ -27,6 +27,7 @@
 #include "soundent.h"
 #include "decals.h"
 #include "shake.h"
+#include "game.h"
 
 //===================grenade
 
@@ -63,7 +64,10 @@ void CGrenade::Explode( TraceResult *pTrace, int bitsDamageType )
 	// Pull out of the wall a bit
 	if( pTrace->flFraction != 1.0f )
 	{
-		pev->origin = pTrace->vecEndPos + ( pTrace->vecPlaneNormal * ( pev->dmg - 24 ) * 0.6f );
+		if (explosionfix.value)
+			pev->origin = pTrace->vecEndPos + ( pTrace->vecPlaneNormal * 0.6f );
+		else
+			pev->origin = pTrace->vecEndPos + ( pTrace->vecPlaneNormal * ( pev->dmg - 24 ) * 0.6f );
 	}
 
 	int iContents = UTIL_PointContents( pev->origin );
diff --git a/dlls/osprey.cpp b/dlls/osprey.cpp
index 7edfb912..bfea4bd2 100644
--- a/dlls/osprey.cpp
+++ b/dlls/osprey.cpp
@@ -777,7 +777,7 @@ void COsprey::TraceAttack( entvars_t *pevAttacker, float flDamage, Vector vecDir
 			return;
 		else
 			m_flRightHealth -= flDamage;
-		m_iDoLeftSmokePuff = 3 + ( flDamage / 5.0f );
+		m_iDoRightSmokePuff = 3 + ( flDamage / 5.0f );
 	}
 
 	if( ptr->iHitgroup == 2 )
@@ -786,7 +786,7 @@ void COsprey::TraceAttack( entvars_t *pevAttacker, float flDamage, Vector vecDir
 			return;
 		else
 			m_flLeftHealth -= flDamage;
-		m_iDoRightSmokePuff = 3 + ( flDamage / 5.0f );
+		m_iDoLeftSmokePuff = 3 + ( flDamage / 5.0f );
 	}
 
 	// hit hard, hits cockpit, hits engines