Wii
| Results (19) | |
|---|---|
| Title | Platform |
| Obscure II | Wii |
| Ocean Commander | Wii |
| Octomania | Wii |
| Offroad Extreme | Wii |
| Offshore Tycoon | Wii |
| Okami | Wii |
| One Piece Unlimited Cruise Episode 1: Nami ni Yureru Hih | Wii |
| One Piece: Unlimited Adventure | Wii |
| One Piece: Unlimited Cruise 2 | Wii |
| Onechanbara: Bikini Zombie Slayers | Wii |
| Oneechanbara Revolution | Wii |
| Oops! Prank Party | Wii |
| Open Season | Wii |
| Opoona | Wii |
| Order Up! | Wii |
| Osouji Sentai Clean Keeper | Wii |
| Our House | Wii |
| Outdoor Action Double Pack | Wii |
| Overlord: Dark Legend | Wii |
