All PSP Games
Activision / Vicarious Visions
- 24th Mar 2005 (NA)
- 1st Sep 2005 (UK/EU)
- 26th Oct 2006 (JPN)
Sony Computer Entertainment / Studio Liverpool
- 24th Mar 2005 (NA)
- 7th Apr 2005 (JPN)
- 1st Sep 2005 (UK/EU)
Sony Interactive Entertainment / SIE San Diego Studio
- 12th Nov 2009 (NA)
- 10th Mar 2010 (UK/EU)
- 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)
Ignition Entertainment / Ignition Banbury
- 24th Aug 2006 (JPN)
- 3rd Oct 2006 (NA)
- 6th Oct 2006 (UK/EU)
- 31st Aug 2006 (JPN)
- 17th Apr 2007 (NA)
- 30th Sep 2007 (UK/EU)
- 30th Jul 2009 (UK/EU)
- 30th Jul 2009 (NA)
- 6th Aug 2009 (JPN)
- 19th May 2006 (UK/EU)
- 22nd May 2006 (NA)
- 1st Jun 2006 (JPN)
Sierra Entertainment / 3G Studios
- 16th Oct 2007 (NA)
- 25th Oct 2007 (JPN)
- 26th Oct 2007 (UK/EU)
Electronic Arts / EA Bright Light
- 15th Sep 2009 (NA)
- 18th Sep 2009 (UK/EU)
- 12th Nov 2009 (JPN)
Crave Entertainment / Point of View
- 21st Aug 2007 (NA)
- 21st Sep 2007 (UK/EU)
Sony Computer Entertainment / Disney Interactive Studios
- 26th Oct 2011 (UK/EU)
- 8th Nov 2011 (NA)
Activision / Left Field Productions
- 15th Sep 2005 (NA)
- 24th Feb 2006 (UK/EU)
Activision / Radical Entertainment
- 21st Oct 2008 (NA)
- 31st Oct 2008 (UK/EU)
- 30th Mar 2010 (NA)
- 1st Apr 2010 (UK/EU)
- 2nd Apr 2010 (JPN)
- 12th Feb 2009 (JPN)
- 24th Mar 2009 (NA)
- 3rd Apr 2009 (UK/EU)
- 26th Sep 2005 (UK/EU)
- 26th Sep 2005 (NA)
- 16th Feb 2006 (JPN)
- 12th Jan 2010 (NA)
- 15th Jan 2010 (UK/EU)
- 24th Jun 2010 (JPN)