| Role-playing game | First published | Publisher |
|---|---|---|
| O.D.I.N. (Occult Dynamics Intelligence Network) | 29 August 2025 | — |
| Kagematsu | 2016 | System Matters |
| Splittermond | 2013 | Uhrwerk Verlag |
| Dungeonslayers | 2009 | — |
| Heredium | 2008 | 13Mann |
| Degenesis | 2004 | Sixmorevodka |
| Arcane Codex | 2002 | — |
| Engel | 2002 | — |
| Space Gothic | 1993 | — |
| Ruf des Warlock | 1990 | Games-In Verlag |
| Saga-System | 1985 | — |
| The Dark Eye | 1984 | Ulisses Spiele |
| Midgard | 1981 | — |
| High Fantasy | 1978 | Fantasy Productions |