All Games by D3 Publisher
D3 Publisher / High Voltage Software
- 8th Oct 2009 (JPN)
- 20th Oct 2009 (NA)
- 15th Feb 2010 (UK/EU)
Ben 10: Protector of Earth PSP
D3 Publisher / High Voltage Software
- 30th Oct 2007 (NA)
- 9th Nov 2007 (UK/EU)
- 4th Dec 2003 (JPN)
- 26th Sep 2006 (NA)
- 24th Nov 2006 (UK/EU)
Earth Defense Force: World Brothers PS4
- 27th May 2021 (UK/EU)
- 27th May 2021 (NA)
PQ: Practical Intelligence Quotient PSP
- 26th May 2005 (JPN)
- 10th Jan 2006 (NA)
- 14th Jul 2006 (UK/EU)
Puzzle Quest: Challenge of the Warlords DS
D3 Publisher / 1st Playable Productions
- 16th Mar 2007 (UK/EU)
The Secret Saturdays: Beasts of the 5th Sun DS
D3 Publisher / 1st Playable Productions
- 20th Oct 2009 (NA)
PQ2: Practical Intelligence Quotient 2 PSP
- 21st Dec 2006 (JPN)
- 18th Jun 2007 (NA)
- 3rd Aug 2007 (UK/EU)
Puzzle Quest: Challenge of the Warlords PSP
D3 Publisher / Infinite Interactive
- 16th Mar 2007 (UK/EU)
- 20th Mar 2007 (NA)
- 27th Sep 2007 (JPN)
The Secret Saturdays: Beasts of the 5th Sun PSP
D3 Publisher / High Voltage Software
- 20th Oct 2009 (NA)
- 20th Nov 2009 (UK/EU)
Ben 10 Ultimate Alien: Cosmic Destruction PSP
- 5th Oct 2010 (NA)
- 11th Feb 2011 (UK/EU)
Earth Defense Force 2: Invaders from Planet Space Switch eShop
- 15th Jul 2021 (JPN)