| Program | Role | Version | Date |
|---|---|---|---|
| Chephren | Programmer | 1992-09-01 | |
| Raute | Programmer | 1.2 | 1992-06-04 |
| Sprite 300 | Programmer | 1992-03-12 | |
| Artus | Programmer | 1 | 1992-02-11 |
| Pinewood | Programmer | 1992-01-01 | |
| Walter | Programmer | 1991-01-01 | |
| Little Diamonds | Programmer | 1990-08-10 | |
| Croke Park | Programmer | 1990-01-01 | |
| Kalahari | Programmer | 1988-01-01 | |
| Peking (Shisen-sho) | Programmer | 1.5 | |
| Trash On | Programmer |
