76Zaxxon1982- Wii
- Arcade
- +11
36Super Pitfall1986- NES
- PC-8800 Series
- +1
Sea Dragon1982- DOS
- Apple II
- +4
Voyager I: Sabotage of the Robot Ship1981- DOS
- Apple II
- +6
Penetrator1982- PC
- Commodore C64/128/MAX
- +2
The Eliminator1981- Apple II
- Atari 8-bit
- +2
Tank Arkade1982- Atari 8-bit
- Commodore PET
- +2
Time Bandit1983- PC
- DOS
- +5
Rear Guard1982- Apple II
- Atari 8-bit
- +2
Rad Warrior1986- DOS
- Amstrad CPC
- +5
Voyage of the Valkyrie1981- Apple II
- TRS-80
- Meteor MissionMeteor Mission1980
- TRS-80
Armored Patrol1981- TRS-80
Galaxy Invasion1980- TRS-80