| Releases: | ||||
| Rougher & Tougher (12") | Rave Records | 1993 | ||
| Pump Up (The Bass) (12") | Rave Records, Rave Records | 1995 | ||
| Remixes: | ||||
| Let's Get Wappie (12") | Let's Get Wappie (Gizm... | Hard Stuff Records | 1994 | |
| Happy House Miks (CD, Mixed, Comp) | De Haag Hakke (Directo... | EVA | 1995 | |
| Tracks Appear On: | ||||
| Nur Bretter (2xCD, Comp) | Rough And Tougher | ZYX Music | 1993 | |
| Rave The City 2 (CD, Comp) | Rougher And Tougher | EVA | 1993 | |
| Happy House Miks (CD, Mixed, Comp) | Somebody Scream (Remix) | EVA | 1995 | |
| Hardcore Vol. 2 (2xCD, Mixed, Comp) | Somebody Scream | Javelin Ltd | 1995 | |
| Rave Fifty (The Remixes) (2x12", Maxi) | Somebody Scream | Rave Records | 1995 | |
| Thunderdome XI - The Killing Playground (Comp) ◄ (3 versions) | Somebody Scream (Remix) | Arcade ... | 1995 | |
| Thunderdome XI - The Killing Playground (MC1) (Cass) | Somebody Scream (Remix) | Arcade | 1995 | |
| The Best Of Dwarf Records Volume 1 (CD) | Pump Up (The Bass) | Dwarf Records | 1997 | |
| Lords Of The New Order - Sixtrax (12") | Bombrush (Gizmo's Old ... | Gizmania-X Records | 1998 | |
| Combined Revenge 003 (12") | Bombrush (Gizmo's Old ... | Combined Forces Revenge | 2004 | |
| 50 Hardcore Tunes (Comp) ◄ (2 versions) | Somebody Scream | Various Tunes ... | 2007 | |
| History Of Hardcore Volume.1 - 100 Legendary Hardcore Tracks (4xCD, Comp + Box) | Pump Up (The Bass) | Mid-Town Records | 2007 | |
| The Best Of Gizmo - The Collected Works '92 - '99 (CD, Mixed + CD, Comp) | Bombrush (Gizmo Remix) | Cloud 9 Dance | 2008 | |
| Happy Hardcore Top 100 Best Ever (3xCD, Comp, Mixed) | Pump Up The Bass | Cloud 9 Music BV | 2009 | |