Ultima II: The Revenge of the Enchantress is the second role-playing game in the Ultima series. Released in 1982, it is the only Ultima game published by Sierra On-Line. After this game, Richard Garriott decided to start his own company, Origin Systems.
Compared to Ultima I, the game is bigger but also faster, since it was developed in Assembly language (on the Apple II). Ultima II was also the first game to be officially ported to other platforms, including Commodore 64, Macintosh, and MS-DOS.