Prototypes
Ngrst183 has released 12 prototypes.
| | Date | System | File release date | Page creation date |
|---|
| Bonk: Brink of Extinction (Aug 5, 2010 prototype) | | Xbox 360 | | |
| Bonk: Brink of Extinction (May 13, 2010 prototype) | | Xbox 360 | | |
| Cipher Complex (Feb 23, 2009 prototype) | | Xbox 360 | | |
| Cipher Complex (Nov 18, 2009 prototype) | | Xbox 360 | | |
| Dead or Alive 3 (Oct 14, 2001 prototype) | | Xbox | | |
| Diddy Kong Racing Adventure (Nov 19, 2004 prototype) | | Xbox | | |
| Dungeon Twister (Apr 8, 2011 prototype) | | Xbox 360 | | |
| Halo: Combat Evolved (Aug 15, 2001 prototype) | | Xbox | | |
| Halo: Combat Evolved (Jan 14, 2002 prototype) | | Xbox | | |
| NCAA Football 06 (Apr 22, 2005 prototype) | | Xbox | | |
| NCAA Football 06 (May 15, 2005 prototype) | | Xbox | | |
| NCAA March Madness 2005 (Apr 21, 2005 demo) | | Xbox | | |
Ngrst183 has dumped 6 prototypes.