Super Mario All-Stars[a] is a 1993 compilation of platform games for the Super Nintendo Entertainment System (SNES). It contains remakes of Nintendo’s four Super Mario games released for the Nintendo Entertainment System (NES) and its Family Computer Disk System add-on: Super Mario Bros. (1985), Super Mario Bros.: The Lost Levels (1986), Super Mario Bros. 2 (1988), and Super Mario Bros. 3 (1988). The remakes adapt the games’ original premises and level designs for the SNES with updated graphics and music. As in the original games, the player controls the Italian plumber Mario and his brother Luigi through themed worlds, collecting power-ups, avoiding obstacles, and finding secret areas. Changes include the addition of parallax scrolling and modified game physics, while some glitches are fixed.