Super Mario All-Stars + Super Mario World

Super Mario All-Stars + Super Mario World is a compilation title for the Super Nintendo. It includes all the games from Super Mario All-Stars, as well as Super Mario World. It was released in 1994.

The original Super Mario All-Stars title screen changes somewhat to accompany the additional game. The background and floor color changes from blue to orange, "Super Mario World" is added to the logo, and Birdo moves a bit forward to make room for Yoshi, who is added in the background.

Differences from Super Mario World
Although there are no huge differences to the game unlike the other games in All-Stars, there are a few minor differences, such as the sprites for Luigi in Super Mario World. In the original game, Luigi looks exactly like Mario except with a green outfit. In the remake, he is slimmer than Mario and performs many actions differently (for instance, Mario slides down slopes on his rear, but Luigi slides down on his knees). Interestingly, Luigi also spits fireballs rather than shooting them from his fingers, resembling the attack of a Fire Bro. Mid-game saving is also incorporated, which works the same as it did in the other games.

Also note that Super Mario World now has four save files similar to the rest of the games in Super Mario All-Stars, where original version only had three.