The Incredible Machine: Even More Contraptions (2001), Sierra On-Line, Inc.
3-D Ultra Lionel Train Town Deluxe (2000), Sierra On-Line, Inc.
Field & Stream: Trophy Hunting 4 (2000), Sierra On-Line, Inc.
PGA Championship Golf 2000 (2000), Sierra On-Line, Inc.
Return of the Incredible Machine: Contraptions (2000), Sierra On-Line, Inc.
Field & Stream: Trophy Bass 3D (1999), Sierra On-Line, Inc.
Starsiege (1998), Sierra On-Line, Inc.
Front Page Sports: Baseball Pro '98 (1997), Sierra On-Line, Inc.
3-D Ultra Pinball: Creep Night (1996), Sierra On-Line, Inc.
3-D Ultra Pinball: Thrillride (1999), Sierra On-Line, Inc.
Hunter Hunted (1996), Sierra On-Line, Inc.
The Incredible Machine 3 (1995), Sierra On-Line, Inc.
The Incredible Machine 2 (1994), Sierra On-Line, Inc.
Metaltech: Earthsiege (1994), Sierra On-Line, Inc.
The Incredible Machine (1994), Dynamix, Inc.

3-D Ultra Lionel Train Town Deluxe (2000), Sierra On-Line, Inc.

Godzilla: Destroy All Monsters Melee (2002), Atari Europe S.A.S.U.