diff --git a/docs/rh-log.txt b/docs/rh-log.txt
index 1e6c11d57..a5f979076 100644
--- a/docs/rh-log.txt
+++ b/docs/rh-log.txt
@@ -1,4 +1,7 @@
 May 1, 2007 (Changes by Graf Zahl)
+- Fixed: player_t::Powers was not saved in a savegame.
+- Removed all unused PW_* player power flags.
+- Added Skulltag's TimeFreezer powerup.
 - Moved most of the menu strings (except options and player setup menu) into the
   string table.
 
diff --git a/src/b_func.cpp b/src/b_func.cpp
index cd15645df..e77761bc5 100644
--- a/src/b_func.cpp
+++ b/src/b_func.cpp
@@ -429,8 +429,8 @@ AActor *DCajunMaster::Find_enemy (AActor *bot)
 
 				//Too dark?
 				if (temp > DARK_DIST &&
-					client->mo->Sector->lightlevel < WHATS_DARK &&
-					bot->player->Powers & PW_INFRARED)
+					client->mo->Sector->lightlevel < WHATS_DARK /*&&
+					bot->player->Powers & PW_INFRARED*/)
 					continue;
 
 				if (temp < closest_dist)
diff --git a/src/d_player.h b/src/d_player.h
index 04db087e5..3f57f3dc6 100644
--- a/src/d_player.h
+++ b/src/d_player.h
@@ -168,17 +168,9 @@ typedef enum
 
 enum
 {
-	PW_INVULNERABILITY	= 1,
-	PW_INVISIBILITY		= 2,
-	PW_INFRARED			= 4,
-
-// Powerups added in Heretic
-	PW_WEAPONLEVEL2		= 8,
-	PW_FLIGHT			= 16,
-
-// Powerups added in Hexen
-	PW_SPEED			= 32,
-	PW_MINOTAUR			= 64,
+	PW_SPEED			= 1,
+	PW_TIMEFREEZE		= 2,
+// 
 };
 
 #define WP_NOCHANGE ((AWeapon*)~0)
diff --git a/src/g_level.h b/src/g_level.h
index 9ca4bbfba..992e36fdd 100644
--- a/src/g_level.h
+++ b/src/g_level.h
@@ -94,7 +94,7 @@
 #define LEVEL_LAXACTIVATIONMAPINFO	UCONST64(0x800000000)	// LEVEL_LAXMONSTERACTIVATION is not a default.
 
 #define LEVEL_MISSILESACTIVATEIMPACT UCONST64(0x1000000000)	// Missiles are the activators of SPAC_IMPACT events, not their shooters
-// an unused bit here!
+#define LEVEL_FROZEN				UCONST64(0x2000000000)	// Game is frozen by a TimeFreezer
 
 #define LEVEL_KEEPFULLINVENTORY		UCONST64(0x4000000000)	// doesn't reduce the amount of inventory items to 1
 
diff --git a/src/g_shared/a_artifacts.cpp b/src/g_shared/a_artifacts.cpp
index 46287e68d..da5baccb4 100644
--- a/src/g_shared/a_artifacts.cpp
+++ b/src/g_shared/a_artifacts.cpp
@@ -27,6 +27,7 @@ static FRandom pr_torch ("Torch");
 #define FLIGHTTICS (60*TICRATE)
 #define SPEEDTICS (45*TICRATE)
 #define MAULATORTICS (25*TICRATE)
+#define	TIMEFREEZE_TICS	( 12 * TICRATE )
 
 EXTERN_CVAR (Bool, r_drawfuzz);
 
@@ -1359,3 +1360,95 @@ IMPLEMENT_STATELESS_ACTOR (APowerScanner, Any, -1, 0)
 	PROP_Powerup_EffectTics (80*TICRATE)
 	PROP_Inventory_FlagsSet (IF_HUBPOWER)
 END_DEFAULTS
+
+
+// Time freezer powerup -----------------------------------------------------
+
+IMPLEMENT_STATELESS_ACTOR( APowerTimeFreezer, Any, -1, 0 )
+	PROP_Powerup_EffectTics( TIMEFREEZE_TICS )
+END_DEFAULTS
+
+//===========================================================================
+//
+// APowerTimeFreezer :: InitEffect
+//
+//===========================================================================
+
+void APowerTimeFreezer::InitEffect( )
+{
+	int	ulIdx;
+
+	// When this powerup is in effect, pause the music.
+	S_PauseSound( false );
+
+	// Give the player and his teammates the power to move when time is frozen.
+	Owner->player->Powers |= PW_TIMEFREEZE;
+	for ( ulIdx = 0; ulIdx < MAXPLAYERS; ulIdx++ )
+	{
+		if ( playeringame[ulIdx] &&
+			 players[ulIdx].mo != NULL &&
+			 players[ulIdx].mo->IsTeammate( Owner )
+		   )
+		{
+			players[ulIdx].Powers |= PW_TIMEFREEZE;
+		}
+	}
+
+	// Finally, freeze the game.
+	level.flags|= LEVEL_FROZEN;
+}
+
+//===========================================================================
+//
+// APowerTimeFreezer :: DoEffect
+//
+//===========================================================================
+
+void APowerTimeFreezer::DoEffect( )
+{
+	if ( EffectTics > 4*32 
+		|| (( EffectTics > 3*32 && EffectTics <= 4*32 ) && EffectTics % 16 != 0 )
+		|| (( EffectTics > 2*32 && EffectTics <= 3*32 ) && EffectTics % 8 != 0 ) 
+		|| (( EffectTics > 32 && EffectTics <= 2*32 ) && EffectTics % 4 != 0 )
+		|| (( EffectTics > 0 && EffectTics <= 1*32 ) && EffectTics % 2 != 0 ))
+		level.flags |= LEVEL_FROZEN;
+	else
+		level.flags &= ~LEVEL_FROZEN;
+}
+
+//===========================================================================
+//
+// APowerTimeFreezer :: EndEffect
+//
+//===========================================================================
+
+void APowerTimeFreezer::EndEffect( )
+{
+	int	ulIdx;
+
+	// Allow other actors to move about freely once again.
+	level.flags &= ~LEVEL_FROZEN;
+
+	// Also, turn the music back on.
+	S_ResumeSound( );
+
+	// Nothing more to do if there's no owner.
+	if (( Owner == NULL ) || ( Owner->player == NULL ))
+	{
+		return;
+	}
+
+	// Take away the time freeze power, and his teammates.
+	Owner->player->Powers &= ~PW_TIMEFREEZE;
+	for ( ulIdx = 0; ulIdx < MAXPLAYERS; ulIdx++ )
+	{
+		if ( playeringame[ulIdx] &&
+			 players[ulIdx].mo != NULL &&
+			 players[ulIdx].mo->IsTeammate( Owner )
+		   )
+		{
+			players[ulIdx].Powers &= ~PW_TIMEFREEZE;
+		}
+	}
+}
+
diff --git a/src/g_shared/a_artifacts.h b/src/g_shared/a_artifacts.h
index 151b228cb..25c2f6cde 100644
--- a/src/g_shared/a_artifacts.h
+++ b/src/g_shared/a_artifacts.h
@@ -204,6 +204,16 @@ protected:
 	void EndEffect ();
 };
 
+class APowerTimeFreezer : public APowerup
+{
+	DECLARE_STATELESS_ACTOR( APowerTimeFreezer, APowerup )
+protected:
+	void InitEffect( );
+	void DoEffect( );
+	void EndEffect( );
+};
+
+
 
 class player_s;
 
diff --git a/src/infomacros.h b/src/infomacros.h
index 7e3f8b77c..19c5a40cb 100644
--- a/src/infomacros.h
+++ b/src/infomacros.h
@@ -310,6 +310,7 @@ public:
 #define PROP_PowerupGiver_EffectTics(x)	ADD_LONG_PROP(ADEF_PowerupGiver_EffectTics,x)
 #define PROP_Powerup_EffectTics(x)		ADD_LONG_PROP(ADEF_Powerup_EffectTics,x)
 #define PROP_Powerup_Color(a,r,g,b)		ADD_LONG_PROP(ADEF_Powerup_Color,((a)<<24)|((r)<<16)|((g)<<8)|(b))
+#define PROP_Powerup_Colormap(m)		ADD_LONG_PROP(ADEF_Powerup_Color,m)
 
 #define PROP_Ammo_BackpackAmount(x)		ADD_WORD_PROP(ADEF_Ammo_BackpackAmount,x)
 #define PROP_Ammo_BackpackMaxAmount(x)	ADD_WORD_PROP(ADEF_Ammo_BackpackMaxAmount,x)
diff --git a/src/p_mobj.cpp b/src/p_mobj.cpp
index c3cb64e16..961cc066b 100644
--- a/src/p_mobj.cpp
+++ b/src/p_mobj.cpp
@@ -2534,6 +2534,13 @@ void AActor::Tick ()
 		return;
 	}
 
+	// Apply freeze mode.
+	if (( level.flags & LEVEL_FROZEN ) && ( player == NULL || !( player->Powers & PW_TIMEFREEZE )))
+	{
+		return;
+	}
+
+
 	fixed_t oldz = z;
 
 	// [RH] Give the pain elemental vertical friction
diff --git a/src/p_tick.cpp b/src/p_tick.cpp
index 99e810b4e..8e6ecb343 100644
--- a/src/p_tick.cpp
+++ b/src/p_tick.cpp
@@ -75,13 +75,24 @@ void P_Ticker (void)
 	if (paused || (playerswiping && !demoplayback) || P_CheckTickerPaused())
 		return;
 
-	S_ResumeSound ();
+	// [BC] Do a quick check to see if anyone has the freeze time power. If they do,
+	// then don't resume the sound, since one of the effects of that power is to shut
+	// off the music.
+	for (i = 0; i < MAXPLAYERS; i++ )
+	{
+		if (playeringame[i] && players[i].Powers & PW_TIMEFREEZE)
+			break;
+	}
+
+	if ( i == MAXPLAYERS )
+		S_ResumeSound ();
+
 	P_ResetSightCounters (false);
 
 	// Since things will be moving, it's okay to interpolate them in the renderer.
 	r_NoInterpolate = false;
 
-	if (!bglobal.freeze)
+	if (!bglobal.freeze && !(level.flags & LEVEL_FROZEN))
 	{
 		P_ThinkParticles ();	// [RH] make the particles think
 	}
@@ -96,7 +107,7 @@ void P_Ticker (void)
 	DThinker::RunThinkers ();
 
 	//if added by MC: Freeze mode.
-	if (!bglobal.freeze)
+	if (!bglobal.freeze && !(level.flags & LEVEL_FROZEN))
 	{
 		P_UpdateSpecials ();
 		P_RunEffects ();	// [RH] Run particle effects
diff --git a/src/p_user.cpp b/src/p_user.cpp
index e81fb5dfd..4acfcbc0f 100644
--- a/src/p_user.cpp
+++ b/src/p_user.cpp
@@ -2359,7 +2359,8 @@ void player_s::Serialize (FArchive &arc)
 		<< BlendB
 		<< BlendA
 		<< accuracy << stamina
-		<< LogText;
+		<< LogText
+		<< Powers;
 		
 	for (i = 0; i < MAXPLAYERS; i++)
 		arc << frags[i];