| Type | Game | Year | Publisher |
|---|---|---|---|
| MITS Altair 8800 soft. | Bagels | 1975 | Altair Soft. Distribution Co. |
| MITS Altair 8800 soft. | Number Guessing Routine | 1975 | Altair Soft. Distribution Co. |
| MITS Altair 8800 soft. | Number Predictor | 1976 | Altair Soft. Distribution Co. |
| HP-67 soft. | Pegged! | 1977 | Pearce, Craig |
| HP-67 soft. | Pinball Wizard | 1977 | Pearce, Craig |
| HP-41C mod. | Pinball Wizard | 1978 | Byte Publications, Inc. |
| HP-25 soft. | Slot Machine | 1976 | Personal Programming Center |
| Texas Instruments SR-52 soft. | Star Buster | 1976 | SR-52 Users Club |