Blake Stone: Planet Strike (1994), FormGen, Inc.
Blake Stone: Aliens of Gold (1993), Apogee Software, Ltd.
Curse of the Catacombs (1993), Froggman
Terror of the Catacombs (1993), Froggman
The Catacomb Abyss (1992), Softdisk Publishing
Cyberchess (1992), Softdisk Publishing
Dangerous Dave in the Haunted Mansion (1991), Softdisk Publishing
PARAGON (1991), Gamer's Edge, Softdisk Publishing
Xenopods (1991), Softdisk Publishing
Big Blue Disk #39 (1990), Softdisk Publishing
Street Ball (1993), Froggman

Big Blue Disk #39 (1990), Softdisk Publishing
Big Blue Disk #40 (1990), Softdisk Publishing
Big Blue Disk #41 (1990), Softdisk Publishing
Big Blue Disk #44 (1990), Softdisk Publishing
Big Blue Disk #30 (1989), Softdisk Publishing
Big Blue Disk #32 (1989), Softdisk Publishing
Big Blue Disk #35 (1989), Softdisk Publishing

Xenopods (1991), Softdisk Publishing

Alien Rampage (1996), Softdisk Publishing