Pitfall II (not encrypted)

1943: The Battle of Midway (bootleg set 1, hack of Japan set) [Bootleg]

Ajax (Japan)

Aquajack (World)

Armed Police Batrider (Korea) (Fri Feb 13 1998)

Atlantic City Action

Cameltry (Japan, YM2610)

Haunted Castle (ver. K)

Hexa

Legendary Wings (US set 2)

Moon Alien

Quiz Meitantei Neo & Geo - Quiz Daisousa Sen part 2 (NGM-042)(NGH-042)

Raiden (Taiwan)