All PSP Games
- 1st Jun 2007 (UK/EU)
- 21st Jun 2007 (JPN)
- 16th Jul 2007 (NA)
- 24th Mar 2005 (NA)
- 25th Aug 2005 (JPN)
- 7th Oct 2005 (UK/EU)
Playlogic / Playlogic Game Factory
- 31st Aug 2007 (UK/EU)
- 27th Dec 2007 (JPN)
Crave Entertainment / Point of View
- 21st Aug 2007 (NA)
- 21st Sep 2007 (UK/EU)
Vivendi / Radical Entertainment
- 10th Nov 2005 (NA)
- 25th Nov 2005 (UK/EU)
- 1st Dec 2005 (JPN)
- 23rd Sep 2007 (JPN)
- 18th Oct 2010 (NA)
- 30th May 2012 (UK/EU)
- 23rd Mar 2006 (JPN)
- 24th Oct 2006 (NA)
- 17th Nov 2006 (UK/EU)
- 31st Jul 2008 (JPN)
- 3rd Mar 2009 (NA)
- 17th Apr 2009 (UK/EU)
Square Enix / Taito Corporation
- 17th Jun 2008 (NA)
- 4th Jul 2008 (UK/EU)
- 30th Jul 2009 (JPN)
Empire Interactive / Empire Oxford
- 6th Oct 2006 (UK/EU)
- 17th May 2007 (NA)
- 17th Mar 2005 (JPN)
- 24th Mar 2005 (NA)
- 5th May 2006 (UK/EU)
- 31st Aug 2006 (JPN)
- 29th Sep 2006 (UK/EU)
- 19th Dec 2006 (NA)
Eidos Interactive / Empire Interactive
- 25th Aug 2006 (UK/EU)
- 6th Mar 2007 (NA)
SEGA / Deep Fried Entertainment
- 20th Mar 2007 (NA)
- 30th Mar 2007 (UK/EU)
- 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)
- 22nd Sep 2006 (UK/EU)
- 10th Oct 2006 (NA)
- 16th Feb 2007 (JPN)
- 26th Aug 2010 (JPN)
- 31st Aug 2010 (NA)
- 24th Sep 2010 (UK/EU)
Crave Entertainment / Left Field Productions
- 2nd Nov 2006 (NA)
- 15th Jun 2007 (UK/EU)
Death Jr. II: Root of Evil PSP
Konami / Backbone Entertainment
- 31st Oct 2006 (NA)
- 27th Apr 2007 (UK/EU)
- 26th Mar 2009 (JPN)
- 8th Sep 2009 (NA)
- 5th Feb 2010 (UK/EU)
Sony Interactive Entertainment / Clap Hanz
- 22nd Dec 2010 (UK/EU)
- 4th Jan 2011 (NA)