| # | SP/EP Title | Release Date | Label | UK | USA |
| 1. | Waschmaschine / Sonne Im Arsch / Mit Vorsatz | 06.09.1999 | Compressed | | |
| 2. | Schlagschatten / Fressmaschine / Sack In Scheiben | 03.04.2000 | Compressed | | |
| 3. | Schizophrener Biertrinker / Durchgezogen / Schlagschatten II | 08.05.2000 | Global Ambition | | |
| 4. | Steroid Factor EP
(Book Of Five Rings/Multifunction/Sphere/The Steroid Factor) | 01.01.2001 | Compressed | | |
| 5. | Native Contact EP
(Native Contact / Responder / Dark Shield / Sourcecode) | 07.05.2001 | Compressed | | |
| 6. | Gaikokujin / Tensho / Headfucker / Boomer
& Peter Lindkvist | 27.08.2001 | Audio | | |
| 7. | La Fiesta EP
(La Fiesta / Halloween / Tomahawk) | 19.11.2001 | Touch Tone | | |
| 8. | Tool Box / Combatant / Drops Of Bitterness / Showdown | 11.03.2002 | Compressed | | |
| 9. | First Base EP
(Nodding Heads / Spider / Dependence / Dropping Device)
& Michael Burkat | 06.05.2002 | Bound | | |
| 10. | Encodings EP
(Carpenter / Cold Damper / The Fog) | 27.05.2002 | Compound | | |
| 11. | Killer Cat EP
(Ain't Serious / Dead End / Draht Salat) | 12.08.2002 | Patterns | | |
| 12. | Bound EP
(Sweat / Danger Zone / Turnout) | 07.10.2002 | Highland Beats | | |
| 13. | Wooden Man | 07.10.2002 | Audio | | |
| 14. | Irrespective / Restive / Smooth Transition
& Marco Lenzi & Michael Burkat | 02.12.2002 | Audio Special Edition | | |
| 15. | Message From Massachusetts EP
(Respect / Flu Phase / Initial Stages) | 16.12.2002 | Schallmauer | | |
| 16. | Resist Or Serve / NCC 1701 / They Live | 20.01.2003 | Compound | | |
| 17. | They Like It / The DJ | 19.05.2003 | LTD | | |
| 18. | Sooner Or Later / Peak | 26.05.2003 | Purples | | |
| 19. | Turbulance Chapter 1 EP
(Outpost / Urban Dynamics / Mania)
& Metroline & Boriqua Tribez | 30.06.2003 | Patterns | | |
| 20. | Virus Sucks EP
(Virus Sucks / Incubation / Carsick / The Protector) | 21.07.2003 | Audio Assault | | |
| 21. | Turbulance Chapter 2 EP
(Bald Heads Garden / Restart / Butterfly)
& Michael Burkat & Cameron | 21.07.2003 | Patterns | | |
| 22. | What Happened? / Go On Da Knees & Suck Me Denise
& Michael Burkat | 01.09.2003 | Bound | | |
| 23. | Crane & Snake EP
(Dark Star / Circulation / Ftm) | 01.09.2003 | Planet Rhythm | | |
| 24. | Naked Blade EP
(Naked Blade / Chushingura / The Hidden Fortress) | 29.09.2003 | Northwest Dynamics | | |
| 25. | Turbulence Chapter 4 EP
(Shokuryo / Opium Of The Masses / The Thrill / Spine)
& Metro Line & Michael Burkat & Cameron | 08.12.2003 | Patterns | | |
| 26. | The 4th Strike
(The Toilet-Situation / Kick The Bucket / Sapacuya / Sofabeats)
& Crazy X Ray & Michael Paul & Ortin Cam & Mr Vik | 22.12.2003 | Giant & Dwarf | | |
| 27. | Come Closer EP
(Come Closer / Escape Is Not Freedom / Duell At Ichijoji Temple / On The Road) | 09.02.2004 | Temper | | |
| 28. | Funky Monkeys Volume 3
(Unforced / Silenz / Ruhrarea Rambo / Istanbul)
& Marco Lenzi & Michael Burkat & Sven Dedek | 29.03.2004 | Primate Endangered Species | | |
| 29. | Scoundrel / Hiding In The Woods / Alternate One | 12.04.2004 | Lars Klein | | |
| 30. | Red Lion EP
(Red Lion / Rashomon / Ramen / RT) | 19.04.2004 | Highland Beats | | |
| 31. | Collaboration 4
(Blame The Rest Of / Incubation / Pressure Point)
& Michael Burkat | 31.05.2004 | Good Fellas | | |
| 32. | Alliance 2 EP
(The Warrior / Creeper / Are You Next? / When You Get Drafted)
& Michael Burkat | 14.06.2004 | Audio Assault | | |
| 33. | Hagakure EP
(First Light / Fighting With The Fire / Alternate - Two) | 21.06.2004 | Lars Klein | | |
| 34. | Trustworthy Men EP
(Punching Dummies / Murder & Revenge / West, Not East / Kei-Han-Shin)
& Ryuji Takeuchi | 30.08.2004 | Lars Klein | | |
| 35. | Race Four EP
(Passive Agression / Shake It! / Starter Guide / Denial Of The State)
& Umberto Carmignani & WJ Henze & Per Michael | 30.08.2004 | GFR | | |
| 36. | Music / Unbreakable (Michael Burkat remix) | 06.09.2004 | Bound | | |
| 37. | Bound 03 (Lars Klein remix, Michael Burkat remix)
& Michael Burkat | 20.09.2004 | Bound | | |
| 38. | Pilgrimage EP
(Place Your Bets / Spinning Eyes / Alternate Three) | 11.10.2004 | Lars Klein | | |
| 39. | Edge Of Empire / Checkmate / Diamond Dust
& W Jorg Henze & Israel Toledo | 08.11.2004 | Klirfactor | | |
| 40. | Schlagslatten: Remixes Part 1 | 13.12.2004 | Lars Klein | | |
| 41. | Close Encounters
& Jan Liefhebber | 17.01.2005 | Highland Beats | | |
| 42. | Schlagslatten: Remixes Part 2 | 07.03.2005 | Lars Klein | | |
| 43. | What Happened To The Hours EP
(Bend The River / Bad Sunday / The Hours / Climax Control)
& Olivier Giacomotto & Vincent De Wit & Bas Mooy & Ryuji Yakeuchi | 07.03.2005 | Audio Assault Arms | | |
| 44. | A Sort Of Homecoming (Word Of The Lord (Lars Klein remix) / Segregation Of Thoughts (DJ Emerson remi remix) / Redefined (Andreas Kremar remix) / Abnormal Relationships)
& DJ Emerson & Andreas Kremer & Andrea Lemer & Michael Burkat | 25.04.2005 | Temper | | |
| 45. | Introducing The Beast EP
(In The Neck / Hunting Ground / In The Neck (Switchblade remix) / In The Neck (DJ Ogi & Daniel Gloomy remix)) | 20.06.2005 | Beast Music | | |
| 46. | Regular Dirty EP
(Mistaken Identidy / The Doomed Man / Even / Past Is Present) | 27.06.2005 | Lars Klein | | |
| 47. | The Trap / Kinkakuji / Roadside Meeting / A Difficult Departure | 18.07.2005 | Planet Rhythm | | |
| 48. | Tribute EP | 14.11.2005 | Lars Klein | | |
| 49. | Living In The Shadows EP
(Living In The Shadows / Order Of 10 / Playground) | 27.03.2006 | Bound | | |
| 50. | Lost Ideals / Mendacious
& Michael Burkat | 10.04.2006 | Still Music Classix | | |
| 51. | Trustworthy Men EP
(Part 2) (My Body Is Iron / My Soul Is Air / Macht Nichts / Kein Stress)
& Ryuji Takeuchi | 05.06.2006 | Lars Klein | | |
| 52. | The Ride / The Ride 2
vs Michael Burkat | 03.07.2006 | Bound | | |
| 53. | Naked Blade / Individual Works
& Michael Burkat & Marco Lenzi | 18.09.2006 | Still Music Classix | | |
| 54. | Steelworks EP
(Drill / Steam / Machine) | 02.10.2006 | Temper | | |
| 55. | A Place Called Nowhere (Disc 1) (Prologue / A Place Called Nowhere / Endless Nights / That Sound)
& Michael Burkat | 13.11.2006 | Bound | | |
| 56. | A Place Called Nowhere (Disc 2) (Inner Self / Strong Mind / Footsteps Of A Stranger / The Ride (album edit) / When You Don't Know Where You Are Going)
& Michael Burkat | 27.11.2006 | Bound | | |
| 57. | A Place Called Nowhere (Disc 3) EP
(Pride / Some Things Done In The Name Of Discipline / Green Eyed Lady / Harmony / As We Continue On An Endless Journey)
& Michael Burkat | 11.12.2006 | Bound | | |
| 58. | Restart EP | 05.03.2007 | Audio | | |
| 59. | Evasive Maneuver EP
(Midosuji M 19 / Back In Time / Sweat (part 2) / Root) | 23.04.2007 | Planet Rhythm | | |
| 60. | Still Music Classix Edition 5
(Lost In Hackney / On The Road / Undercover)
& Henry Cullen & Michael Burkat | 04.06.2007 | Still Music Classix | | |
| 61. | Plotline / Subplot / One Night In Naples / One Coffee In Naples
& Michael Burkat | 06.08.2007 | Bound | | |
| 62. | LK 013 / BOUNDSP 001 (Changes (part 1) / Changes (part 2) / Escape From Nowhere /Cheating The Curve)
& Michael Burkat | 15.04.2009 | Bound | | |
| 63. | Final Weapon EP
(Mehr Dunkelheit / Mehr Licht / The Man Without A Shadow / The Tiger Sharpens His Claws In The Storm)
& Ryuji Takeuchi | 20.01.2011 | Local Sound Network | | |
