Bally Midway . Adventures of Robbo (1994), an Epic Megagames puzzle game created by xLand Games . Akalabeth (1979), a.k.a " Ultima 0 ", a role-playing game by Richard Garriott . Alien Carnage (1994), a.k.a Halloween Harry , a side-scrolling platform game published by Apogee Software . Allegiance (2000), a multiplayer space