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Sonic Mario Bros

Sonic finds himself in an infinitely large Mario World. The game randomizes new maps each time you play!
Played 84239 times
More Super Mario Games To Play
  • Dr Mario for GameBoy
    In Doctor Mario, you match up similar colors of the falling pills to destroy the viruses
  • Super Mario Relief Land 2
    A more difficult challenge awaits you in this total rework but at least you get 50 lives
  • New Super Mario Land
    King Wart has kidnapped Princess Peach! Features a whole new world and custom powerups to grab.
  • Sonic The Hedgehog 2
    Play the classic sega genesis game Sonic 2 released into 1992. Your buddy Tails is introduced for the first time.
  • Sonic Advance 2
    Unlock playable characters like Tails, Cream, and Chao as you defeat Dr Eggman in this difficult game
  • 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!
  • Double Dragon MS
    A classic beat em up game starring Billy and Jimmy Lee in their quest to rescue Billys girlfriend Marian
  • Bowser Jr Dk Hack
    In a funny twist, Mario has captured Bowser! The big brute is locked away and only his wily son can save him
  • Super Mario Bros 7
    Super Mario World but completely redesigned with new levels and sprites and lots of other good stuff
  • Super Mario Bros DX
    Super Mario 1 levels but with a complete graphics upgrade so you can enjoy Mario 1 in a whole new way
  • Mario Rescues Golden Mushroom
    A hack where Mario must seek out Bowser, get the Golden Mushroom back, and save the Mushroom Kingdom
  • Super Mario 2 2nd Run
    Just like the original but with all new levels to explore and conquer! Difficulty rises as you go. Beware of Wolrd 7!
  • Sonic Mario 2
    Mario finds himself in a strange new world with strange new powers - He can run fast and spin dash! All new levels.
  • Super Mario Bros 2
    Play the classic Nintendo game Super Mario Bros 2! Choose between Mario, Luigi, Toad, or Princess.
  • Mario 3 Fae Earrings Edition
    The sequel to Mario 3 Torva. Features 8 worlds, over 100 new levels, and a few surprises.
  • Mario World Vanilla LDC
    A Level Design Contest (LDC) with 108 contest submissions. You can freely walk and access ALL levels at start.
  • Mario Partners In Time
    A turn based RPG for the Nintendo DS starring Mario and Luigi
  • Super Mario Land
    Mario must rescue Princess Daisy from the vile clutches of Tatanga in Sarasaland
  • Mario 3 Rainbow Realms
    An excellent Super Mario 3 hack of average difficulty featuring 8 all new worlds to explore
  • Mega Man X
    The first Mega Man game featuring X. Collect body armor and speed boots upgrades while facing 8 new bosses.
  • Peachs Adventure
    A side scrolling platformer starring Princess Peach in a Super Mario Bros like setting
  • Sonic Battle
    Fight as a wide range of characters including Sonic, Tails, Amy, Knuckles, and Cream in this Smash Bros like game
  • Super Mario Unlimited
    40 new levels await you in this fun rom hack. Also has new music, items, graphics, and powerups too.
  • Sonic Jam 6
    Sonic gets lost and ends up finding himself in Mario World! What is going on here?
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