- Oben (Germany) 301MB
- Obscure The Aftermath 796MB
- Off Road (Europe) 442MB
- OGA Onigokko Royale - Hunter wa Kotou de Koiosuru Japan 957MB
- Oh's Talk English - UMD Disc 1 (Korea) 937MB
- Omoi no Kakera - Close to (Japan) 1132MB
- One Piece - Romance Dawn - Bouken no Yoake Japan 723MB
- Onechanbara Special (Japan) 195MB
- Online Chess Kingdoms 176MB
- Open Season 940MB
- Ore no Dungeon - Desire and Adventurous Spirit Japan 95MB
- Outrun 2006 - Coast 2 Coast 363MB
- Over The Hedge - Hammy Goes Nuts! 199MB