Rastan Saga , known in North America simply as Rastan, is a 1987 hack and slash platform arcade game developed and published by Taito. Ports of the game were developed by Taito themselves for the Sega Master System (1988), MSX (1988) and Sega Game Gear (1991), and by Ocean Software under their Imagine label for the PC (1990), Commodore 64 (1987), ZX Spectrum (1987), Amstrad CPC (1988) and Apple IIGS (1990).