All PSP Games
Sony Interactive Entertainment / BigBig Studios
- 18th Nov 2005 (UK/EU)
- 2nd Mar 2006 (JPN)
- 7th Mar 2006 (NA)
- 14th Jan 2010 (JPN)
- 13th Sep 2010 (NA)
- 27th May 2011 (UK/EU)
Red Mile Entertainment / Sidhe Interactive
- 27th Sep 2007 (NA)
- 23rd Nov 2007 (UK/EU)
Sony Interactive Entertainment / Acquire
- 18th Mar 2008 (UK/EU)
- 18th Feb 2010 (JPN)
- 17th Mar 2010 (NA)
- 31st Aug 2006 (JPN)
- 17th Apr 2007 (NA)
- 30th Sep 2007 (UK/EU)
Warner Bros Games / Collision Studios
- 27th Feb 2007 (NA)
- 30th Mar 2007 (UK/EU)
- 29th May 2008 (JPN)
- 1st Oct 2008 (NA)
- 27th Jun 2009 (UK/EU)
- 19th May 2006 (UK/EU)
- 22nd May 2006 (NA)
- 1st Jun 2006 (JPN)
Sierra Entertainment / Rebellion Developments
- 18th Jul 2006 (NA)
- 21st Jul 2006 (UK/EU)
- 31st Aug 2006 (JPN)
Bandai Namco / Smart Bomb Interactive
- 22nd Aug 2006 (NA)
- 24th Aug 2007 (UK/EU)
Electronic Arts / Backbone Entertainment
- 9th Jun 2009 (NA)
- 19th Jun 2009 (UK/EU)
Sony Interactive Entertainment / Relentless Software
- 27th Mar 2009 (UK/EU)
- 7th Aug 2007 (NA)
- 28th Sep 2007 (UK/EU)
- 14th Aug 2008 (JPN)
Sony Interactive Entertainment / Disney Interactive Studios
- 26th Oct 2011 (UK/EU)
- 8th Nov 2011 (NA)
- 20th Oct 2006 (NA)
- 24th Nov 2006 (UK/EU)
- 8th Feb 2007 (JPN)
Ignition Entertainment / Hydravision
- 9th Oct 2009 (UK/EU)
- 13th Oct 2009 (NA)
Activision / Left Field Productions
- 15th Sep 2005 (NA)
- 24th Feb 2006 (UK/EU)
- 23rd Sep 2007 (JPN)
- 18th Oct 2010 (NA)
- 30th May 2012 (UK/EU)