diff --git a/res/ACTION.HGR.UNCOMPRESSED/MARS.CARS b/res/ACTION.HGR.UNCOMPRESSED/MARS.CARS
new file mode 100644
index 000000000..21170e67a
Binary files /dev/null and b/res/ACTION.HGR.UNCOMPRESSED/MARS.CARS differ
diff --git a/res/ACTION.HGR/MARS.CARS b/res/ACTION.HGR/MARS.CARS
new file mode 100644
index 000000000..eb5212b58
Binary files /dev/null and b/res/ACTION.HGR/MARS.CARS differ
diff --git a/res/ACTION.HGR/_FileInformation.txt b/res/ACTION.HGR/_FileInformation.txt
index 702399ebb..cf67ae61a 100644
--- a/res/ACTION.HGR/_FileInformation.txt
+++ b/res/ACTION.HGR/_FileInformation.txt
@@ -359,6 +359,7 @@ MARIO.BROS6=Type(06),AuxType(3FF8),Access(C3)
 MARIO.BROS7=Type(06),AuxType(3FF8),Access(C3)
 MARIO.BROS8=Type(06),AuxType(3FF8),Access(C3)
 MARIO.BROS9=Type(06),AuxType(3FF8),Access(C3)
+MARS.CARS=Type(06),AuxType(3FF8),Access(C3)
 MATING.ZONE=Type(06),AuxType(3FF8),Access(C3)
 MATTERHORN1=Type(06),AuxType(3FF8),Access(C3)
 MATTERHORN2=Type(06),AuxType(3FF8),Access(C3)
diff --git a/res/ARTWORK.SHR.UNCOMPRESSED/MARS.CARS b/res/ARTWORK.SHR.UNCOMPRESSED/MARS.CARS
new file mode 100644
index 000000000..d58a1cafe
Binary files /dev/null and b/res/ARTWORK.SHR.UNCOMPRESSED/MARS.CARS differ
diff --git a/res/ARTWORK.SHR/MARS.CARS b/res/ARTWORK.SHR/MARS.CARS
new file mode 100644
index 000000000..48bfba935
Binary files /dev/null and b/res/ARTWORK.SHR/MARS.CARS differ
diff --git a/res/ARTWORK.SHR/_FileInformation.txt b/res/ARTWORK.SHR/_FileInformation.txt
index d56e32ec5..ec293e3ab 100644
--- a/res/ARTWORK.SHR/_FileInformation.txt
+++ b/res/ARTWORK.SHR/_FileInformation.txt
@@ -97,6 +97,7 @@ LITTLE.COMP.PPL=Type(06),AuxType(1FF8),Access(C3)
 LOST.TOMB=Type(06),AuxType(1FF8),Access(C3)
 MARBLE.MADNESS=Type(06),AuxType(1FF8),Access(C3)
 MARIO.BROS=Type(06),AuxType(1FF8),Access(C3)
+MARS.CARS=Type(06),AuxType(1FF8),Access(C3)
 MATING.ZONE=Type(06),AuxType(1FF8),Access(C3)
 MATTERHORN=Type(06),AuxType(1FF8),Access(C3)
 MAXWELL.MANOR=Type(06),AuxType(1FF8),Access(C3)
diff --git a/res/ATTRACT/MARS.CARS b/res/ATTRACT/MARS.CARS
index 2d4c4d84f..7e6384af0 100644
--- a/res/ATTRACT/MARS.CARS
+++ b/res/ATTRACT/MARS.CARS
@@ -3,5 +3,7 @@
 # This file is automatically generated
 #
 
+ARTWORK.SHR/MARS.CARS=C
+ACTION.HGR/MARS.CARS=A
 
 [eof]
diff --git a/res/ATTRACT/SLICKS b/res/ATTRACT/SLICKS
new file mode 100644
index 000000000..c798adaee
--- /dev/null
+++ b/res/ATTRACT/SLICKS
@@ -0,0 +1,7 @@
+#
+# Attract mode for SLICKS
+# This file is automatically generated
+#
+
+
+[eof]
diff --git a/res/ATTRACT/_FileInformation.txt b/res/ATTRACT/_FileInformation.txt
index 9ed8a8d05..a33f44e3f 100644
--- a/res/ATTRACT/_FileInformation.txt
+++ b/res/ATTRACT/_FileInformation.txt
@@ -239,6 +239,7 @@ SHUFFLEBOARD=Type(04),AuxType(8000),Access(C3)
 SITUATION.CRTCL=Type(04),AuxType(8000),Access(C3)
 SKI.CRAZED=Type(04),AuxType(8000),Access(C3)
 SKYFOX=Type(04),AuxType(8000),Access(C3)
+SLICKS=Type(04),AuxType(8000),Access(C3)
 SMURFEN=Type(04),AuxType(8000),Access(C3)
 SNACK.ATTACK=Type(04),AuxType(8000),Access(C3)
 SNAKE.BYTE=Type(04),AuxType(8000),Access(C3)
diff --git a/res/SS/ACTIONMNO4.CONF b/res/SS/ACTIONMNO4.CONF
index c8cd3ade3..710eb26ad 100644
--- a/res/SS/ACTIONMNO4.CONF
+++ b/res/SS/ACTIONMNO4.CONF
@@ -14,5 +14,6 @@ OUTWORLD
 NIBBLER
 MICRO.INVADERS
 MINOTAUR
+MARS.CARS
 
 [eof]
diff --git a/res/SS/DATAMOST.CONF b/res/SS/DATAMOST.CONF
index da2945ddc..dd909f1aa 100644
--- a/res/SS/DATAMOST.CONF
+++ b/res/SS/DATAMOST.CONF
@@ -16,5 +16,6 @@ AZTEC
 COUNTY.FAIR
 MONSTER.MASH
 SUPER.BUNNY
+MARS.CARS
 
 [eof]
diff --git a/res/SS/MNO4.CONF b/res/SS/MNO4.CONF
index a83777ac5..b1cd11d15 100644
--- a/res/SS/MNO4.CONF
+++ b/res/SS/MNO4.CONF
@@ -13,5 +13,6 @@ OUTWORLD
 MICRO.INVADERS
 MICROWAVE
 MINOTAUR
+MARS.CARS
 
 [eof]
diff --git a/res/SS/SHR21.CONF b/res/SS/SHR21.CONF
index d1f99c94c..8f361e2b9 100644
--- a/res/SS/SHR21.CONF
+++ b/res/SS/SHR21.CONF
@@ -13,5 +13,6 @@ LAST.GLADIATOR
 WORLD.KARATE
 REALM.IMPOSS
 STAR.CRUISER
+MARS.CARS
 
 [eof]