Out of this World/Another World's codewheel was used in every early disk based release for the game. After a game startup, the player was asked for a symbol sequence (not more than three symbols in length) from one of the hole-section A,B,C,D,E,F,G,H,I,J,K,L,N,O,U. The game did not care which order player input the symbols.
Another World, known as Out of this World in the US and Outer World in Japan, is a 1991 cinematic platformer designed and developed by Eric Chahi. The graphics and box art were designed by Chahi, while the music was composed by Jean-François Freitas. Another World was innovative in its use of cinematic effects in the graphics, sound and cut scenes, with characters communicating through their facial features, gestures, and actions only. This cinematic style granted Another World cult status amongst critics and fans. Originally developed on an Amiga 500 for the Amiga, Atari ST, and MS-DOS platforms, the game was widely ported to other contemporary systems.