Programs written or published by Gunter Gerhardt
| Name | Version | Updated | Category |
|---|---|---|---|
| Hextris | 01.01.1990 | Tetris | |
| Empire | 01.01.1988 | Strategy | |
| ST-Skat | 3.2 | 01.01.1996 | Card games - Skat |
| Pentomino | 01.01.1988 | Tile-base game - Pentomino | |
| Stomper | 01.01.1988 | Puzzle game | |
| Dozer | - | Labyrinth |