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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 68632 times
More Super Mario Games To Play
  • Mario 3 Rainbow Realms
    An excellent Super Mario 3 hack of average difficulty featuring 8 all new worlds to explore
  • Super Mario Coin Spikes
    What would happen if coins were actually spikes?! Dodge the coins or die in this crazy Mario hack.
  • Sonic The Hedgehog
    Play the original Sonic the Hedgehog that started it all. Truly a classic Sega Genesis game!
  • Mario Must Die
    Bowser got tired of losing all the time so he hired some devious engineers to design horribly difficult levels
  • Mario The Lost Adventure II
    Episode II of Super Mario World The Lost Adventure features 79 new stages, custom bosses, powerups, music, and more!
  • Castlevania
    An original NES classic! You are Simon Belmont and must beat 6 stages of ghouls and fiends before fighting Dracula
  • Super Wario World
    Wario has entered a strange new world full of ice, enemies, and a whole lot of mystery. WARNING - game is a bit glitchy
  • Super Mario Land 4
    A fan hack with just 4 levels but all of which are dangerous and fairly lengthy. This rom will put your skills to the test.
  • Mario 4 Space Odyssey
    When an alien warns Mario and Luigi of an interstellar threat from outer space, it is up to them to save the world!
  • Yoshi
    A falling block game similar to Tetris. Match up the enemies to keep the stacks small and make good use of Yoshi eggs.
  • Mario World 2 Yoshis Island
    Explore 6 worlds and over 48 stages as Yoshi tries to keep Baby Mario safe from all the enemies
  • 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!
  • Mario 2 Black Sheep Dream
    A more difficult version of Super Mario 2 featuring 20 new levels to challenge you. For true veterans only.
  • Mario World After Years Ultra
    Way off in the not so distant future in a time where the heroes of the Mushroom Kingdom are long gone, something odd begins to happen...
  • Dr Mario Dx
    This hack colorizes the original Dr Mario for the GameBoy. It is otherwise the same game.
  • 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!
  • Super Mario 2D Land
    Help Mario! Princess has been kidnapped by both Bowser and Captain K. Rool in this Super Mario World hack
  • Luigi Brothers
    A spinoff on the original Mario Arcade game but with Luigi as the title character. 2 modes of play.
  • 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.
  • Princess Rescue 2 Luigis Journey
    Luigi must save Daisy! 9 new worlds to explore and 92 levels to conquer including custom sprites, graphics, & music.
  • Battle City Mario
    Mario and his friends must battle against the evil hordes of Goombas in this hack. Who will take the city?
  • Mario Golf Advance Tour
    Hit the links real quick as Mario, Luigi, Princess, or Donkey Kong or play story mode and build up your character
  • Super Mario World Plus 6
    Rumors persist of a sunken ship filled with treasure in a mysterious land of Kelpa. Can Mario find the lost treasure?
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