The Last Ninja is a 1987 action-adventure game developed and published by System 3 for the Commodore 64. It was later ported to other platforms, including the Apple IIGS, MS-DOS, BBC Micro and Acorn Electron, Amiga, and Atari ST.

The game is set in feudal Japan and follows the story of Armakuni, the last ninja of his clan. Armakuni must journey to the palace of the evil shogun Kunitoki to assassinate him, avenge his clan, and retrieve the sacred scrolls.

The game features a blend of exploration, puzzle solving, and combat. Players must use their ninja skills to navigate the game world, solve puzzles, and defeat enemies. The game is known for its challenging gameplay and its atmospheric graphics and music.