| # | SP/EP Title | Release Date | Label | UK | USA |
| 1. | Karussell (Literon mixes)
& Andre G | 03.05.1999 | EC | | |
| 2. | Gladiators / The Lick
& STA | 08.07.2002 | DSCI4 | | |
| 3. | Fire EP
(Abyss / Speed Demon / Autopsy / Technecium)
& Dissident & Raiden & Baron & Friction & Concord Dawn | 14.10.2002 | Renegade Hardware | | |
| 4. | Feel So Alive / Demons
& Dan Madams | 21.10.2002 | Feersum | | |
| 5. | Spy Technologies (Part 5 of 5) (Come Closer / Exhaust)
& Sta | 11.11.2002 | DSCI4 | | |
| 6. | STA EP
(Licenced 2 Kill (Paul B remix) / Marathon)
& Sta | 05.05.2003 | G2 | | |
| 7. | Something Sick / Break Through
& Subwave | 26.05.2003 | DSCI4 | | |
| 8. | Secrets Inside / Blaster Ball / F5 / On The Run
& STA | 02.06.2003 | DSCI4 | | |
| 9. | U & Me / Massacre
feat Yana Kay | 29.09.2003 | Step 2 Zero | | |
| 10. | What U Want / Raw Power
& Subwave & Garon | 15.12.2003 | Sonix | | |
| 11. | Detected / Solar Unreal
& Mindscape | 07.06.2004 | DSCI4 | | |
| 12. | Sublime / Agony
& Cash & Wenia | 30.05.2005 | Messerosah | | |
| 13. | Panic Room / Step To Zero (Paul B VIP mix)
& Nothing & Sta | 19.12.2005 | Step 2 Zero | | |
| 14. | Shaggy Beats | 18.06.2007 | Hostile | | |
| 15. | Have No Fear / Leave Your Love
& Syncopix | 15.05.2009 | Syncopix | | |
| 16. | Sync: Saphir LP Sampler Part 3 (Leave Your World Behind (VIP mix) / Whisper)
& Joe Syntax | 24.11.2010 | Blu Saphir | | |
| 17. | Altered Plates EP
(Both Sides / Waterpipe / Motion / This Is The Girl)
& Legion & Adam Wright & Electrosoul System & Command Strange | 25.01.2011 | Allsorts/Grid | | |
| 18. | Programmed V1.0 EP
(Concentration / Alone / Murderer / Drop By Drop)
& Nitri & Audio & Meth & Eastcolors | 21.01.2013 | Program | | |
