| Program | Role | Version | Date |
|---|---|---|---|
| Das Haus | Publisher | 1990-01-01 | |
| Inspektor Griffu | Distributor | 1990-01-01 | |
| Reederei | Distributor | 1990-01-01 | |
| Asgard | Publisher | 1987-01-01 | |
| Kaiser | Distributor | 1987-01-01 | |
| Tolteka | Publisher | 1987-01-01 | |
| Werner Mach Hin! | Distributor | 1987-01-01 | |
| Hanse | Publisher | 1986-01-01 |
