Explore the Dream World with Mario and Luigi in this fun ROM hack of the classic SNES game! Use your new abilities and complete all levels in Super Mario Dream World! Super Mario Dream World is a 2016 ROM hack of the popular Super Mario World game for the Super Nintendo Entertainment System (SNES). In this game, Mario and his brother Luigi were chasing after Bowser's minions when suddenly they heard that Wart is back! The game features the traditional 2D sidescrolling gameplay of the classic Mario games but includes many new abilities like Wall jumps.