diff --git a/sd/2600.txt b/sd/2600.txt
index 6325d972..3473dfc0 100644
--- a/sd/2600.txt
+++ b/sd/2600.txt
@@ -199,6 +199,9 @@ Cat Trax
 Cathouse Blues
 064
 
+Caverns of Mars
+246
+
 Centipede
 248
 
diff --git a/sd/7800.txt b/sd/7800.txt
index 4025100d..18abf9d3 100644
--- a/sd/7800.txt
+++ b/sd/7800.txt
@@ -10,6 +10,9 @@ Alien Brigade
 Asteroids
 0,0
 
+Asteroids Deluxe
+0,1
+
 Atari 7800 Development Card
 0,0
 
@@ -88,6 +91,9 @@ Food Fight (Europe)
 Food Fight (USA)
 0,1
 
+Frenzy
+0,2
+
 Galaga (Europe)
 0,2