| # | SP/EP Title | Release Date | Label | UK | USA |
| 1. | Suck My Soul | 21.10.1996 | Superstition/EFA | | |
| 2. | Shelter | 27.01.1997 | Superstition/EFA | | |
| 3. | More | 10.11.1997 | Superstition/EFA | | |
| 4. | 1st Battle EP
& Takkyu Ishino | 25.05.1998 | Frogman/EFA | | |
| 5. | Delivery / Ride-In U (remix)
& Thomas Schumacher | 22.06.1998 | Superstition | | |
| 6. | Never Have It Cold / The Church Of The Iron Fist (Mijk Van Dyk, Claude Young mix
& Claude Young | 16.11.1998 | Superstition | | |
| 7. | Teamwork (Takkyu Ishino, Joel Mull remixes) | 14.06.1999 | Superstition | | |
| 8. | Game Trax Vol 1 EP
(Nightride / Burnout / Power Slider) | 26.03.2001 | Superstition | | |
| 9. | Gonna Dance / Dance-A-Pella / Too Close To Call / Closer
& Namito | 14.05.2001 | Confused | | |
| 10. | Game Trax Vol 2 EP
(Robo.com.bat / Theme From Aromored Core / Robo@tek) | 02.07.2001 | Superstition | | |
| 11. | Paperwall EP
(How Deep Is Your Love? / Bass On Canvas / Going To A Go Go) | 10.12.2001 | Superstition | | |
| 12. | How Deep Is Your Love? | 01.04.2002 | Superstition | | |
| 13. | Junk Jungle / Brazil AI / Man Machine Interface
& Asem Shama | 09.12.2002 | Ghostline | | |
| 14. | Koy Remixes (Candyman (Koy remix) / Goldfish (Koy remix) / What I Want (Koy remix) / Chocolate (Koy remix))
& Jens Oettrich & Nachlader & Brian Levin & Nemito | 29.03.2004 | Sage | | |
| 15. | The Highest High
& Tom Wax | 13.06.2005 | Phuture Wax | | |
| 16. | The Shizzle
& Tom Wax | 26.09.2005 | Phuture Wax | | |
| 17. | Closer / Wider | 02.10.2006 | Klingklong | | |
| 18. | Denn Es Ist Wie Es Ist Weil Du Bist Wie Du Bist EP | 27.11.2006 | BluFin | | |
| 19. | Bassfood
& Namito | 09.07.2007 | Circle | | |
| 20. | Motherwomb EP
(Anticipation / Motherwomb) | 01.10.2007 | Frisbee Tracks | | |
| 21. | High On Hope | 08.10.2007 | Brique Rouge | | |
| 22. | Liebestrunken EP
(Liebestrunken / Liebestrunken (Stickroth & Ercolino remix) / Sternhagelvoll) | 26.11.2007 | Gastspiel | | |
| 23. | Xmas Carol EP
(Sweeter The Bells / Twinkle Star) | 08.12.2008 | BluFin | | |
