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Uncharted Territory Kaizo
15 B-R-U-T-A-L levels await the brothers Mario in this hardcore rom hack. For veterans and gurus only!
Played 3607 times
More Super Mario Games To Play
  • Sonic Erazor
    Explore beautifully reworked stages like Night Hill, Scar Night, and Star Agony in this fantastic, complete rom hack
  • Megaman
    Play the original Megaman for the NES. Defeat 6 master robots and use their weapons to take down Dr. Wily.
  • Mario Adventure
    A fantastic SMB3 hack featuring new enemies, music, money mushrooms, Kuribo shoes, invisible Mario, and time stopping potions!
  • Kaizo Mario World 3
    To get by the cactus jack, perfectly time a spin jump under him. After that, I have no idea!
  • Mario Is Missing
    Mario has gone missing! There is only one hero up to the task - his brother Luigi and of course Yoshi
  • Ninja Gaiden
    A NES classic with 6 acts to beat starring Ryu Hayabusa on a quest to avenge the death of his father
  • Coolmarios Super Mario World
    A fun rom hack of Super Mario World with all new levels to challenge the heck out of you. Good luck!
  • Luigi Adventure
    For all you completionists out there, the original Luigi Adventure was harder and not in English
  • Mario Must Die
    Bowser got tired of losing all the time so he hired some devious engineers to design horribly difficult levels
  • Mario Tennis
    A fun tennis game where you can play as Mario, Luigi, Princess, Donkey Kong, Wario, Bowser, and more!
  • Battle City Mario
    Mario and his friends must battle against the evil hordes of Goombas in this hack. Who will take the city?
  • Donkey Kong Country
    One of the best games ever made for the SNES. Donkey Kong and Diddy Kong must fight their way through 6 worlds.
  • Dr Mario Dx
    This hack colorizes the original Dr Mario for the GameBoy. It is otherwise the same game.
  • Sonic the Lost Land
    The Lost Land was once inhabited by the Ancients but no more thanks to EggRobo. Sonic will need Shadows help for this one!
  • Super Contra
    Red Falcon is back! 8 new levels to explore with your trusty machine gun or spread gun
  • Panic In The Mushroom Kingdom
    Luigi stars in one of the most disturbing rom hacks ever created! New graphics and a hidden evil Kirby World
  • Super Bubble Bros
    A fun spin off game featuring all new enemies and lots of bubbles.
  • Super Mario Bros World
    Throw boxes and hurl fireballs in this unique Mario hack for Sega Genesis. Oh and no jumping on enemies in this one!
  • Mario Around The World
    A fun sega genesis hack featuring a desert themed world and the usual line up of baddies
  • Super Mario Bros 2 Deluxe
    Like playing Super Mario Bros 2 but with the mechanics of Super Mario. An interesting rom hack for sure.
  • Luigi Brothers
    A spinoff on the original Mario Arcade game but with Luigi as the title character. 2 modes of play.
  • Vs Super Mario Bros Home Edition
    Choose lives, timer speed, and credits and then have at it in this Super Mario rom hack
  • Marios Keytastrophe
    Upon hearing the news of a new land called Melodia, Mario quickly hurries to see the wonders of it...
  • New Super Mario World 2
    The sequel to New Super Mario World. Has 90 stages based in 16 worlds to explore and conquer.
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