Database
Okaeri! Chibi-Robo! Happy Richie Oosouji! (Nintendo DS)
Released: 2009
Developer: Skip Ltd.
Publisher: Nintendo
Okage: Shadow King / Boku to Maou (JP) (PlayStation 2)
Developer: Zener Works/Sony Computer Entertainment
Publisher: Sony Computer Entertainment
Okaitoku Series 5: Puzzle & Tantei Collection (Game Boy Advance)
Released: 2003
Publisher: Culture Brain
Okamoto Ayako to Match Play Golf (Super Nintendo Entertainment System (SNES))
Released: 1994
Developer: C.P. Brain
Publisher: Tsukuda Original
Okiraku Beach Volley 3D (Nintendo 3DS)
Released: 2008
Developer: Arc System Works
Publisher: Arc System Works
Okiraku Daifugou 3D (Nintendo 3DS)
Released: 2012
Developer: Arc System Works
Publisher: Arc System Works