| Type | Game | Year | Publisher |
|---|---|---|---|
| Arcade Video game | Computer Space [Model 720] | 1971 | Nutting Associates, Inc. [NA] [Mountain View, CA, USA] |
| Arcade Video game | Galaxy-Game [First Version] | 1971 | Computer Recreations, Inc. |
| Arcade Video game | Galaxy-Game [Second Version] | 1972 | Computer Recreations, Inc. |
| DEC PDP-1 soft. | Spacewar! | 1962 | Russel, Steve |