Quality Software
From Game Developer Research Institute
Apple II
- Ali Baba and the Forty Thieves (US Publisher: Quality Software)
- Beneath Apple Manor [1982 re-release] (US Publisher: Quality Software)
- The Return of Heracles (US Publisher: Quality Software)
Atari 8-bit
- Ali Baba and the Forty Thieves (US Publisher: Quality Software)
- Beneath Apple Manor (US Publisher: Quality Software)
- The Return of Heracles (US Publisher: Quality Software)
Commodore 64
- The Return of Heracles (US Publisher: Quality Software)
IBM PC
- Beneath Apple Manor (US Publisher: Quality Software)
- Ms. Pac-Man (US Publisher: Atarisoft)