| Activision |
Lucas Arts |
| Aqua System |
Microsoft |
| Coktel Vision |
Neo |
| Discis Entertainment |
Nintendo |
| Dynamix |
Origin |
| Electronic Arts |
Psygnosis |
| Fishtank Interactive |
Sierra |
| GT Interactive |
Software Toolworks |
| Hentai |
Southpeak Interactive |
| Homebrew Software |
Sun Storm |
| Infogrames |
Take 2 Interactive Software |
| Interactive Vision |
Trilobyte |
| Jane's |
Ubisoft |
| Jast |
Virgin |