Super Nintendo
SNES 1 240 indexed games • O : 16
Obitus
Ochan no Oekaki Logic
Oda Nobunaga : Haou no Gundan
Olympic Summer Games
Onita Atsushi : FMW
Oozumou Tamashii
Operation Europe: Path to Victory 1939-45
Operation Logic Bomb: The Ultimate Search & Destroy
Operation Thunderbolt
Oscar
Osu !! Karatebu
Otogirisou
Ogre Battle : The March of the Black Queen
On the ball
Out to Lunch
Outlander