Super Mario All-Stars and Super Mario World 2-in-1 is a Super Nintendo platformer collection featuring five Mario games on one release. It combines Super Mario World with upgraded 16-bit versions of the NES Super Mario Bros. games, including The Lost Levels.

• Cleaned, tested, and guaranteed to play. Authentic cartridge.
• Includes Super Mario Bros., Super Mario Bros.: The Lost Levels, Super Mario Bros. 2, Super Mario Bros. 3, and Super Mario World.
• The NES entries are updated with 16-bit graphics, sound, and added surprises for the Super NES release.
• Battery-backed memory saves progress for up to four players across every included game.
• The Lost Levels adds a more challenging set of courses that had not previously been released in this country.

This release ties the original Super Mario Bros. trilogy and Super Mario World together in a single Super Nintendo package. The Lost Levels gives the collection a version-specific hook beyond the standard NES lineup.