Super Mario All-Stars is a compilation of four video games in the Super Mario series—Super Mario Bros. (1985), Super Mario Bros.: The Lost Levels (1986), Super Mario Bros. 2 (1988),[b] and Super Mario Bros. 3 (1988)[2]—originally released for the 8-bit Nintendo Entertainment System (NES) and the Family Computer Disk System.[3] Additionally, a two-player bonus game based on Mario Bros. (1983) can be accessed from Super Mario Bros. 3.[4] The games are faithful remakes featuring the original premises and level designs intact.[5][6] They are 2D side-scrolling platformers where the player controls the Italian plumber Mario and his brother Luigi through themed worlds. They jump between platforms, avoid enemies and inanimate obstacles, find hidden secrets (such as warp zones and vertical vines), and collect power-ups like the mushroom and the Invincibility Star.[3][7]
Super Mario Bros., The Lost Levels, and Super Mario Bros. 3 follow Mario and Luigi as they attempt to rescue Princess Toadstool from the villainous Bowser, with the player stomping on enemies and breaking bricks as they progress. Super Mario Bros. 2 features a different storyline and gameplay style: Mario, Luigi, the Princess, and Toad must defeat the evil King Wart, who has cursed the land of dreaming. In this game, the player picks up and throws objects such as vegetables at enemies.[3][8] The player selects one of the four from an in-game menu and can exit at any time by pausing.[