diff --git a/wadsrc/static/demolition/menudef.txt b/wadsrc/static/demolition/menudef.txt
index 42a01d684..f4edc5104 100644
--- a/wadsrc/static/demolition/menudef.txt
+++ b/wadsrc/static/demolition/menudef.txt
@@ -380,6 +380,15 @@ ImageScroller "HelpMenu"
 		ImageItem "TEXTSTORY", 400
 		ImageItem "F1HELP", 401
 	}
+	ifgame(ShadowWarrior)
+	{
+		// The menu has no default binding, but if someone tries to open it anyway show the cool retro ads that were shipped with the game. :D
+		ImageItem "#5262"
+		ifnotshareware
+		{
+			ImageItem "#5261"
+		}
+	}
 }
 
 //-------------------------------------------------------------------------------------------
@@ -395,13 +404,19 @@ ImageScroller "HelpMenu"
 
 ImageScroller "CreditsMenu"
 {
-	ifgame(Duke, Nam, WW2GI, Fury)
+	ifgame(Duke, Nam, WW2GI)
 	{
 		ImageItem "CREDITSTEXT1", 990
 		ImageItem "CREDITSTEXT2", 991
 		ImageItem "CREDITSTEXT3", 992
 		animatedtransition
 	}
+	ifgame(fury)
+	{
+		// Ion Fury does not have a separate credits menu, so if someone tries to open it anyway, use the same screens as "Help" but start on the one for the credits.
+		ImageItem "F1HELP", 401
+		ImageItem "TEXTSTORY", 400
+	}
 	ifgame(Redneck)
 	{
 		// no point putting this into the string table.
@@ -464,6 +479,18 @@ ImageScroller "CreditsMenu"
 		TextItem "REDNECK RAMPAGE RIDES AGAIN\n(c) 1998 XATRIX ENTERTAINMENT, INC.\n\nREDNECK RAMPAGE RIDES AGAIN\nIS A TRADEMARK OF\nINTERPLAY PRODUCTIONS", 70
 		animatedtransition
 	}
+	ifgame(ShadowWarrior)
+	{
+		ifshareware
+		{
+			ImageItem "#5110"
+			ImageItem "#5112"
+		}
+		ImageItem "#5111"
+		ImageItem "#5118"
+		ImageItem "#4979"
+		ImageItem "#5113"
+	}
 }
 	
 //-------------------------------------------------------------------------------------------
@@ -491,4 +518,4 @@ ListMenu "SaveGameMenu"
 	Position 0, 40
 	Class "SaveMenu"	// uses its own implementation
 }
-	
\ No newline at end of file
+