Cap'n Magneto is a shareware graphical adventure game released for the Apple III in 1983 and the Macintosh in 1985. In 2020, the game was re-released as freeware. The game follows Captain Lance Magneto as he attempts to capture the Crown of Control, a mind-control device being used to commit piracy around the planet Rigel IV. As he approaches the planet the device is used on his ship, causing it to crash. The player controls Magneto and tries to collect items from the map in order to capture the Crown and leave the planet.