The game is one of the first graphical computer role-playing games (CRPGs). Based loosely on the paper and pencil role-playing game Dungeons & Dragons, it is a standard dungeon crawl adventure in which a player or number of players controlled the fates of 1–4 characters as they journey into the depths of the Tunnels of Doom. Despite the lack of a progressive storyline, it possesses many elements duplicated by other, later CRPGs. [source:wikipedia]
Distribution : Retail - Commercial Platform(s) : TI-99/4A