| Program | Role | Version | Date |
|---|---|---|---|
| Hardcore | Programmer | 1992-01-01 | |
| Minter 3.5K | Programmer | 1990-12-01 | |
| Gridrunner | Programmer | 1989-01-01 | |
| Andes Attack | Programmer | 1988-01-01 | |
| Colourspace | Programmer | 1986-01-01 | |
| Defender II | Programmer | ||
| Llamatron | Programmer | 1.0 | |
| Llamazap | Programmer | ||
| Photon Storm | Programmer | ||
| Revenge of the Mutant Camels | Programmer | ||
| Revenge of the Mutant Camels 2 | Programmer | ||
| Super Gridrunner | Programmer | ||
| Trip-a-Tron | Programmer |
