| Type | Game | Year | Publisher |
|---|---|---|---|
| HP-65 soft. | Bagels | 1975 | Personal Programming Center |
| HP-65 soft. | Chuck-a-Luck | 1975 | Personal Programming Center |
| HP-65 soft. | Eleven-Thirty | 1975 | Personal Programming Center |
| HP-67 soft. | Game of 21 [Model GA1-01A] | 1976 | Hewlett-Packard |
| HP-65 soft. | Hexapawn | 1975 | Hewlett-Packard |