| Title | Genre | Platform | Last Updated |
|---|---|---|---|
| Of Orcs and Men | Role-Playing | ps3 | October 6, 2011 |
| Okabu | Adventure | ps3 | October 3, 2011 |
| Omikron 2 | Action/Adventure | ps3 | June 9, 2005 |
| Open Season | Action | ps3 | May 17, 2006 |
| Operation Creature Feature | Puzzle | ps3 | November 27, 2007 |
| Operation Flashpoint: Dragon Rising | First-Person Shooter | ps3 | September 28, 2009 |
| Operation Flashpoint: Red River | Tactical Action | ps3 | August 6, 2010 |
| Outland | Action Arcade | ps3 | September 4, 2010 |
| Outrun Online Arcade | Racing | ps3 | July 14, 2009 |
| Overlord II | Action Strategy | ps3 | July 14, 2009 |
| Overlord: Raising Hell | ps3 | February 27, 2008 |
