| Type | Title | Year | Publisher |
|---|---|---|---|
| Apple II cass. | 🟩 Highres Graphic Printer | 1979 | Systems Design Lab |
| Apple II cass. | 🟩 Highres Playground | 1979 | Systems Design Lab |
| Apple II 5.25 disk | 🟩 Pro Football Pointspread Prediction System | 1982 | Systems Design Lab |
| Apple II cass. | 🟩 Turf Analysis Model SDL1179 | 1978 | Systems Design Lab |