Tracklist
| Space Quake | 4:34 |
| Pulse | 4:35 |
| Accelerator | 4:57 |
| Crack | 4:59 |
Versions
| Category | Artist | Title (Format) | Label | Category | Country | Year |
|---|---|---|---|---|---|---|
| 71-902 | Dr. Madness | Special E.P. Vol. 2 (12", EP) | Hardcore Come Back | 71-902 | Spain | 2002 |
| 71-902 | Dr. Madness | Special E.P. Vol. 2 (4xFile, MP3, EP, 320) | Bit Music | 71-902 | Spain | 2014 |
