| Title | Platform | Genre | Release Date |
|---|---|---|---|
| Alice in Wonderland | WII, DS | Action | Mar 2, 2010 |
| Aliens in the Attic | DS, WII | Action Adventure | Aug 4, 2009 |
| Aliens: Colonial Marines | PC, X360, PS3, DS, WIIU | Action | Nov 30, 1999 |
| Aliens: Infestation | DS | Action | Oct 11, 2011 |
| All Star Cheer Squad | WII, DS | Other | Nov 24, 2008 |
| AlphaBounce | DS | Puzzle | Apr 12, 2010 |
| Alvin and The Chipmunks: The Squeakquel | WII, DS | Puzzle | Dec 1, 2009 |
| Amaziing Adventures: The Forgotten Ruins | DS | Puzzle | Nov 11, 2008 |
| America's Next Top Model | WII, DS | Strategy | Jun 1, 2010 |
| America's Test Kitchen: Let's Get Cooking | DS | Strategy | Mar 28, 2010 |
| American Dragon Jake Long: Attack of the Dark Dragon | DS | Action Adventure | Oct 17, 2006 |
| American Girl: Kit Mystery Challenge! | DS | Action | Jun 24, 2008 |
| American Popstar: Road to Celebrity | DS | Other | May 25, 2009 |
| AMF Bowling Pinbusters | WII, DS | Sports | Jul 8, 2008 |
| Amoebattle | DS | Strategy | May 3, 2012 |
| Animal Boxing | DS | Sports | Dec 2, 2008 |
| Animal Crossing: Wild World | DS | Action Adventure | Dec 6, 2005 |
| Animal Paradise | DS | Strategy | Sep 16, 2008 |
| Animal Paradise Wild | DS | Strategy | Oct 10, 2009 |
| Animal Planet: Emergency Vets | DS | Other | Mar 10, 2009 |
| Animal Planet: Vet Life | WII, DS | Other | Sep 21, 2009 |
| Anne's Doll Studio: Gothic Collection | DS, 3DS | Simulation | Jan 19, 2012 |
| Anne's Doll Studio: Tokyo Collection | DS | Simulation | Apr 12, 2012 |
| Anonymous Notes Chapter 1: From the Abyss | DS | RPG | Apr 4, 2011 |
| Anonymous Notes Chapter 2: From the Abyss | DS | Action RPG | May 2, 2011 |
