Digital Devil Story: Megami Tensei is a game for the MSX series of computers, later ported to similar machines. Developed by Telenet, it is also the very first game in the entire Megami Tensei franchise; however, though it is based on the same source, it has no other ties to the later games developed by Atlus. The PC-88 and Sharp X1 version is essentially a remake of the original simpler MSX game. It is unclear what the FM-7 version is like, but it is likely based on the PC-88/X1 version. Gameplay is mostly based on the arcade game Gauntlet.