Last Ninja 2: Back with a Vengeance is an action-adventure video game developed and published by System 3 for the Commodore 64, ZX Spectrum and Amstrad CPC in 1988 as a sequel to the 1987 game The Last Ninja. The Acorn Electron, BBC Micro, 1990: Amiga, Atari ST, MS-DOS and NES ports followed in 1989. The NES version of the game was named simply The Last Ninja. In 1990, the Last Ninja Remix edition of the game was re-released for 8-bit systems.