World 8

World 8 is the eighth world in side-scrolling Mario platformer games. It may be:
 * World 8 (SMB) – the eight world from Super Mario Bros..
 * World 8 (The Lost Levels) – the eight world from Super Mario Bros.: The Lost Levels.
 * Dark Land – the eighth world of Super Mario Bros. 3.
 * World 8 (NSMB) – the eight world from New Super Mario Bros..