Wario Land II

Wario Land II is a video game released for the Game Boy in 1998 and the Game Boy Color in 1999. Wario has to recover his treasure from Captain Syrup and her Black Sugar Gang (formerly the Brown Sugar Pirates).

It was the last first-party title made for the Game Boy and was later remade to take advantage of the Game Boy Color hardware. Both versions of the game can be enhanced in Super Game Boy, but in the later version the save file must be deleted if a Color or Super save is in it before playing in a regular Game Boy.