diff --git a/docs/rh-log.txt b/docs/rh-log.txt
index 55eb9853af..62fb929430 100644
--- a/docs/rh-log.txt
+++ b/docs/rh-log.txt
@@ -1,4 +1,9 @@
 September 1, 2008  (Changes by Graf Zahl)
+- Added an 'allcheats' CVAR. This will enable all cheats from all
+  supported games in any game being played.
+- Changed Chex Quest DoomEdNum initilization so that all empty slots 
+  are filled with Doom actors if they exist.
+- Added missing spawn filters to Chex Quest items.
 - Gave the PlayerPawn base class a default damage fade color instead of
   hacking it into the actor when actually used.
 - Fixed: The DamageFade color was not saved in savegames.
diff --git a/src/info.cpp b/src/info.cpp
index cd4c294f4e..c81a96d1ee 100644
--- a/src/info.cpp
+++ b/src/info.cpp
@@ -251,6 +251,12 @@ void FActorInfo::RegisterIDs ()
 			DoomEdMap.AddType (DoomEdNum, Class);
 		}
 	}
+	// Fill out the list for Chex Quest with Doom's actors
+	if (gameinfo.gametype == GAME_Chex && DoomEdMap.FindType(DoomEdNum) == NULL &&
+		(GameFilter & GAME_Doom))
+	{
+		DoomEdMap.AddType (DoomEdNum, Class);
+	}
 }
 
 //==========================================================================
diff --git a/src/st_stuff.cpp b/src/st_stuff.cpp
index 452718e045..f106fd2ca5 100644
--- a/src/st_stuff.cpp
+++ b/src/st_stuff.cpp
@@ -42,6 +42,7 @@ struct cheatseq_t
 	bool (*Handler)(cheatseq_t *);
 };
 
+static bool CheatCheckList (event_t *ev, cheatseq_t *cheats, int numcheats);
 static bool CheatAddKey (cheatseq_t *cheat, BYTE key, bool *eat);
 static bool Cht_Generic (cheatseq_t *);
 static bool Cht_Music (cheatseq_t *);
@@ -169,6 +170,8 @@ static BYTE CheatLeeSnyder[] =		{ 'l','e','e','s','n','y','d','e','r',0,0,255 };
 static BYTE CheatKimHyers[] =		{ 'k','i','m','h','y','e','r','s',255 };
 static BYTE CheatShrrill[] =		{ 's','h','r','r','i','l','l',255 };
 
+static BYTE CheatTNTem[] =		{ 't','n','t','e','m',255 };
+
 static cheatseq_t DoomCheats[] =
 {
 	{ CheatMus,				0, 1, 0, {0,0},				Cht_Music },
@@ -281,19 +284,26 @@ static cheatseq_t ChexCheats[] =
 	{ CheatLeeSnyder,		0, 0, 0, {0,0},				Cht_ChangeLevel }
 };
 
+static cheatseq_t SpecialCheats[] =
+{
+	{ CheatTNTem,		0, 0, 0, {CHT_MASSACRE,0},	Cht_Generic }
+};
+
+
 extern bool CheckCheatmode ();
 
+CVAR(Bool, allcheats, false, CVAR_ARCHIVE)
+
 // Respond to keyboard input events, intercept cheats.
 // [RH] Cheats eat the last keypress used to trigger them
 bool ST_Responder (event_t *ev)
 {
 	bool eat = false;
 
-	if (ev->type == EV_KeyDown)
+	if (!allcheats)
 	{
 		cheatseq_t *cheats;
 		int numcheats;
-		int i;
 
 		switch (gameinfo.gametype)
 		{
@@ -325,6 +335,29 @@ bool ST_Responder (event_t *ev)
 		default:
 			return false;
 		}
+		return CheatCheckList(ev, cheats, numcheats);
+	}
+	else
+	{
+		static cheatseq_t *cheatlists[] = { DoomCheats, HereticCheats, HexenCheats, StrifeCheats, ChexCheats, SpecialCheats };
+		static int counts[] = { countof(DoomCheats), countof(HereticCheats), countof(HexenCheats), 
+								countof(StrifeCheats), countof(ChexCheats), countof(SpecialCheats) };
+
+		for (int i=0; i<countof(cheatlists); i++)
+		{
+			if (CheatCheckList(ev, cheatlists[i], counts[i])) return true;
+		}
+	}
+	return false;
+}
+
+static bool CheatCheckList (event_t *ev, cheatseq_t *cheats, int numcheats)
+{
+	bool eat = false;
+
+	if (ev->type == EV_KeyDown)
+	{
+		int i;
 
 		for (i = 0; i < numcheats; i++, cheats++)
 		{
diff --git a/wadsrc/static/actors/chex/chexweapons.txt b/wadsrc/static/actors/chex/chexweapons.txt
index dde9fd9e04..09e1e55ec1 100644
--- a/wadsrc/static/actors/chex/chexweapons.txt
+++ b/wadsrc/static/actors/chex/chexweapons.txt
@@ -2,16 +2,19 @@
 
 actor Bootspoon : Fist
 {
+	game Chex
 	obituary ""
 }
 
 actor SuperBootspork : Chainsaw 2005
 {
+	game Chex
 	obituary ""
 }
 
 actor MiniZorcher : Pistol
 {
+	game Chex
 	obituary ""
 	inventory.pickupmessage "$GOTMINIZORCHER"
 	states