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Mario 3 Rainbow Realms

An excellent Super Mario 3 hack of average difficulty featuring 8 all new worlds to explore
Played 226752 times
More Super Mario Games To Play
  • Mario 2 Black Sheep Dream
    A more difficult version of Super Mario 2 featuring 20 new levels to challenge you. For true veterans only.
  • Sonic Battle
    Fight as a wide range of characters including Sonic, Tails, Amy, Knuckles, and Cream in this Smash Bros like game
  • Yoshi
    A falling block game similar to Tetris. Match up the enemies to keep the stacks small and make good use of Yoshi eggs.
  • Super Mario Land
    Mario must rescue Princess Daisy from the vile clutches of Tatanga in Sarasaland
  • Wario Blast Ft Bomberman
    Blow up your opponents in this fun crossover game! Wario wants to steal from Bomberland. Can Bomberman stop him?
  • Dr Mario Dx
    This hack colorizes the original Dr Mario for the GameBoy. It is otherwise the same game.
  • Mario World Boss Collection
    Fight 77 bosses from SMB 1, 2, 3, World, Zelda, Donkey Kong, Mega Man, and more! No levels, just bosses!
  • Sonic Erazor
    Explore beautifully reworked stages like Night Hill, Scar Night, and Star Agony in this fantastic, complete rom hack
  • Mario World Improvement
    This is a NES Mario hack but includes features, gameplay, and graphics from Super Mario World
  • Mario Golf
    Mario hits the links in this golf game. Line up your shot as best you can and put the ball in the hole.
  • Banzai Mario World
    An easy mode Kaizo hack for players of all skill levels featuring new levels, music, sprites, and unlockable worlds
  • Super Mario 11th Root Of 3
    A very challenging rom hack that only the most determined will survive. Features all new levels and maps.
  • Super Mario Ocean
    Mario must save Princess Peach in a land of vast oceans. Features new levels and a mostly open overworld.
  • Mario Luigi Superstar Saga Plus
    An RGP style Mario game where you select your moves and beat up baddies. You can also jump over their attacks.
  • Master Mario Bros SMW Hack
    A fun hack of Super Mario World with challenging new levels to play through and some new tiles as well
  • Sonic Mario Bros
    Sonic finds himself in an infinitely large Mario World. The game randomizes new maps each time you play!
  • Vs Super Mario Bros Home Edition
    Choose lives, timer speed, and credits and then have at it in this Super Mario rom hack
  • Super Mario Joybush Road
    Mario went for a walk one day and suddenly found himself lost! Can he find his way back home?
  • Franks Super Mario World
    A difficult but not super unbelievably Kaizo difficult Mario World hack that veterans should love but newbs will not
  • Super Wario Bros 3
    WARNING: This game is INSANELY difficult! Not for the feint of heart! Don't click! Just don't!
  • Dr Mario for GameBoy
    In Doctor Mario, you match up similar colors of the falling pills to destroy the viruses
  • Mario Bros Lost Levels 2
    Plays like Mario 1 but with improved graphics and the overworld map of Super Mario World. A bit choppy at times.
  • Mario Elemental Quest
    A familiar starting message but an unfamiliar world await Mario in this one. Has all new levels to play.
  • Mario Special 3 Patched
    This Super Mario 3 hack plays like Super Mario Land with a zoomed in feel but has all the items and enemies of SMB3
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