| # | SP/EP Title | Release Date | Label | UK | USA |
| 1. | Gangsta EP
(Part 1) (OG / Silencer)
& KD & Alex Calver & DJ Hardrive | 13.09.2004 | Glitch | | |
| 2. | Glitch Volume 6
(Territory / Wanksta)
& Alex Calver | 29.11.2004 | Glitch | | |
| 3. | West Side East Side EP
(Criminally Insane / ATL (How We Do) / Get Out / Believe It)
& KD & Alex Calver & DJ Detonate | 29.08.2005 | Glitch | | |
| 4. | Come Back Like Dis / Body Drop
& WMD & Alex Calver | 03.04.2006 | Proactive | | |
| 5. | Omerta Group EP
(Charles Bronson / Rokutenichiryu / Rokutenichiryu (Gunjack & Matt K's Ormeta mix) / Still Ballin')
& Gunjack & Ryu Endo | 09.04.2007 | Submissions | | |
| 6. | Vinyl Junks Vol 1
(Hanker's Auto / Deconstruct / Swordfish / Rumba Hermann)
& Paul Groove & Ourie & Crack & Acid | 16.07.2007 | Overdrive | | |
| 7. | This Thing Of Ours EP
(Talk Is Cheap / No Other Type Life / Ghosts Of Cite Soleil / Unfinished Business)
& Gunjack | 24.03.2008 | Planet Rhythm | | |
| 8. | Kultur / Froisse (Matt K mix) / Froisse (Boytoy mix)
& Boytoy | 14.04.2008 | Circus | | |
| 9. | Natural Born Streusselkuchen EP
(Soundschelle (102nd Century remix) / NBS (intro) / Soundschelle) | 06.10.2008 | Overdose | | |
| 10. | Street Justice EP
(Use The Abusers / Hard To Smile / Ready To Die / Messenger Of Death)
& Gunjack | 10.11.2008 | Omerta | | |
| 11. | Mein Kumpel Fred / 10 Prozent Neutral | 24.11.2008 | | | |
| 12. | 20 Years Album Vinyl 1 EP
(Return Of Dama / Haru / Acidroll)
& DS & Cybordelics & Sophie Nixdorf | 20.06.2011 | Overdrive | | |
