| 1 | 1993 | Harthouse Compilation, Chapter 1: The Point of No Return | Various Artists | Album + Compilation | 1 |
| 2 | 1993 | Harthouse Compilation, Chapter 2: Dedicated to the Omen | Various Artists | Album + Compilation | 1 |
| 3 | 1994 | Harthouse Compilation, Chapter 3: Axis of Vision | Various Artists | Album + Compilation | 1 |
| 4 | 1994 | Harthouse Compilation, Chapter 4: Global Virus | Various Artists | Album + Compilation | 1 |
| 5 | 1995 | Harthouse Compilation, Chapter 5: Bitter Fruits | Various Artists | Album + Compilation | 3 |
| 6 | 1995 | Harthouse Compilation, Chapter 6: Six Flags | Various Artists | Album + Compilation | 3 |
| 7 | 1995 | Harthouse Compilation, Chapter 7: 1.327 Tage | Various Artists | Album + Compilation | 2 |
| 8 | 1996 | Harthouse Compilation, Chapter 8: 1996 | Various Artists | Album + Compilation | 2 |
