Othello Millennium (Japan)

Oddworld Adventures II (USA, Europe) (En,Fr,De,Es,It)

Original Moorhuhn Jagd, Die (Germany)

O’Leary Manager 2000 (Europe) (En,Fr,De,Es,It,Nl,Ca)

Ojarumaru – Mangan Jinja no Ennichi de Ojaru! (Japan)

Other Life – Azure Dreams GB (Japan)

Ottifanten – Kommando Stoertebeker (Germany) [En by Alemanic v1.2]

Ohasuta Dance Dance Revolution GB (Japan)

Owarai Yowiko no Game-dou – Oyaji Sagashite Sanchoume (Japan)

Ohasuta Yama-chan & Raymond (Japan)

Ojarumaru – Tsukiyo ga Ike no Takaramono (Japan)

Ou Dorobou Jing – Angel Version (Japan)

Ou Dorobou Jing – Devil Version (Japan)

Oide Rascal (Japan)

Ottifanten – Kommando Stoertebeker (Germany)