diff --git a/Data/Sys/GameSettings/GM2.ini b/Data/Sys/GameSettings/GM2.ini
index 2659453790..f9a1b60557 100644
--- a/Data/Sys/GameSettings/GM2.ini
+++ b/Data/Sys/GameSettings/GM2.ini
@@ -1,8 +1,9 @@
-# GM2E8P, GM2J8P, GM2P8P - SUPER MONKEY BALL 2
+# GM2E8P, GM2J8P, GM2P8P - Super Monkey Ball 2
 
 [Core]
 # Values set here will override the main Dolphin settings.
 FPRF = True
+CPUThread = False
 
 [OnFrame]
 # Add memory patches to be applied every frame here.
diff --git a/Data/Sys/GameSettings/GMB.ini b/Data/Sys/GameSettings/GMB.ini
index 11261c4c90..892eb1356c 100644
--- a/Data/Sys/GameSettings/GMB.ini
+++ b/Data/Sys/GameSettings/GMB.ini
@@ -3,6 +3,7 @@
 [Core]
 # Values set here will override the main Dolphin settings.
 FPRF = True
+CPUThread = False
 
 [OnFrame]
 # Add memory patches to be applied every frame here.
diff --git a/Data/Sys/GameSettings/GQN.ini b/Data/Sys/GameSettings/GQN.ini
new file mode 100644
index 0000000000..0d34c808b5
--- /dev/null
+++ b/Data/Sys/GameSettings/GQN.ini
@@ -0,0 +1,12 @@
+# GQNE5D - Mortal Kombat: Deception
+
+[Core]
+# Values set here will override the main Dolphin settings.
+# Dual Core mode causes FIFO error
+CPUThread = False
+
+[OnFrame]
+# Add memory patches to be applied every frame here.
+
+[ActionReplay]
+# Add action replay cheats here.
diff --git a/Data/Sys/GameSettings/GVS.ini b/Data/Sys/GameSettings/GVS.ini
index 90641b1723..1d0f6d6003 100644
--- a/Data/Sys/GameSettings/GVS.ini
+++ b/Data/Sys/GameSettings/GVS.ini
@@ -4,14 +4,10 @@
 [Core]
 # Values set here will override the main Dolphin settings.
 FPRF = True
+CPUThread = False
 
 [OnFrame]
 # Add memory patches to be applied every frame here.
 
 [ActionReplay]
 # Add action replay cheats here.
-
-[Video]
-# Add memory patches to be applied every frame here.
-
-[Video_Settings]
diff --git a/Data/Sys/GameSettings/RKM.ini b/Data/Sys/GameSettings/RKM.ini
new file mode 100644
index 0000000000..fe2af6ccf8
--- /dev/null
+++ b/Data/Sys/GameSettings/RKM.ini
@@ -0,0 +1,17 @@
+# RKMP5D, RKME5D - Mortal Kombat: Armageddon
+
+[Core]
+# Values set here will override the main Dolphin settings.
+# Dual Core mode causes FIFO error
+CPUThread = False
+
+[OnFrame]
+# Add memory patches to be applied every frame here.
+
+[ActionReplay]
+# Add action replay cheats here.
+
+[Video_Hacks]
+# Fixes shadows at higher resolution.
+# Option has no effect at 1x IR, so no reason not to enable.
+VertexRounding = True
diff --git a/Data/Sys/GameSettings/RVB.ini b/Data/Sys/GameSettings/RVB.ini
index 2e913154b0..8037ea0931 100644
--- a/Data/Sys/GameSettings/RVB.ini
+++ b/Data/Sys/GameSettings/RVB.ini
@@ -1,4 +1,14 @@
 # RVBERS, RVBPRS - Alvin and the Chipmunks
+[Core]
+# Values set here will override the main Dolphin settings.
+# Dual Core mode causes FIFO error
+CPUThread = False
+
+[OnFrame]
+# Add memory patches to be applied every frame here.
+
+[ActionReplay]
+# Add action replay cheats here.
 
 [Video_Settings]
 SuggestedAspectRatio = 2