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Extra Mario Bros
Extra Mario Bros is a Super Mario 1 hack featuring new physics, powerups, and a new final boss as well. It is based on the NES game Metroid and even borrows a thing or two from the games graphics.
Played 270395 times
More Super Mario Games To Play
Duck Hunt
Try out this old time classic redone in flash. You can even shoot the dog!
Castlevania
An original NES classic! You are Simon Belmont and must beat 6 stages of ghouls and fiends before fighting Dracula
Sonic Erazor
Explore beautifully reworked stages like Night Hill, Scar Night, and Star Agony in this fantastic, complete rom hack
Yoshis Strange Quest
Yoshis eggs have been stolen! Since Mario is not around, Yoshi must go on a quest to find his eggs all by himself
Karoshi Mario
Try to die in each of 35 levels. Yes, really! Your goal is to DIE! Press R (E key) to reset if you get stuck.
Invaders of Mushroom Kingdom
Mario must face off with monsters who have invaded the Mushroom Kingdom via a portal in this awesome rom hack
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
Mushroom Nightmare
Can the brothers Mario save the Mushroom King? Mario can jump higher but stops more slowly than Luigi in this rom hack
Mario Around The World
A fun sega genesis hack featuring a desert themed world and the usual line up of baddies
Marios Castle Trial
Mario must navigate through some tricky castles as well as the levels beyond in this short but fun rom hack
Mario World Vanilla LDC
A Level Design Contest (LDC) with 108 contest submissions. You can freely walk and access ALL levels at start.
Mario Is Missing
Mario has gone missing! There is only one hero up to the task - his brother Luigi and of course Yoshi
Super Depressed Bro
You cannot beat any of the 8 levels. Collect the item on each level then kill yourself. So depressing...
Mario 3 Crowned Edition
Featuring super crowned enemies and a new final boss - Bowsette!
Donkey Kong Classics
Play both the original Donkey Kong or Donkey Kong Jr but in one single rom
Donkey Kong NES
The original Donkey Kong game for the NES. Mario must save the princess in 3 separate levels.
Toads Adventure
A completely reworked rom hack of the original Super Mario Bros that now features Toad as the main character
Ninja Gaiden
A NES classic with 6 acts to beat starring Ryu Hayabusa on a quest to avenge the death of his father
Superstar Mario World
Bowser has capture Luigi and all the Yoshis along with Princess Peach! Seven new worlds to discover.
Super Mario Land X
This hack of Super Mario Land has 12 new levels and the option to choose normal or hard difficulty as well
New Super Mario Bros
Explore 8 worlds of 80 levels. Use the Blue Shell and Super Mushroom to aid your rescue of Princess Peach.
Marios Keytastrophe
Upon hearing the news of a new land called Melodia, Mario quickly hurries to see the wonders of it...
Super Mario All Stars NES
Play Super Mario 1, Super Mario 2, Super Mario 2 (Japanese Version), or Super Mario 3 all in this one rom!
Brutal Mario World
Brutal Mario World is one of the better known hacks of the SNES game Super Mario World. Warning: very difficult!
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