Mario Games

A difficult rom hack of Super Mario 1. Use save states to pass the tougher parts! You have been warned...

A fun rom hack of Super Mario World with all new levels to challenge the heck out of you. Good luck!

A rom hack of the original Super Mario Land for Gameboy, this game sports new graphics and color among other things

An awesome rom hack with new enemies, saved games, item slots, and over 90 new worlds to challenge you.

Another gameboy rom hack that changes colors but also adds the ability to play as Luigi with different physics

40 new levels await you in this fun rom hack. Also has new music, items, graphics, and powerups too.

Throw boxes and hurl fireballs in this unique Mario hack for Sega Genesis. Oh and no jumping on enemies in this one!

This hack of Super Mario Land has 12 new levels and the option to choose normal or hard difficulty as well

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 1 levels but with a complete graphics upgrade so you can enjoy Mario 1 in a whole new way

Mario World hacked to play like Mario 2. Mario is trapped in a nightmare and must defeat King Wart to escape.

One of the greatest Mario World hacks ever. 80 stages, custom bosses, and a whole new overworld map await you.

Episode II of Super Mario World The Lost Adventure features 79 new stages, custom bosses, powerups, music, and more!

95 new levels, more custom music, and a wintry setting! You can even play with Princess Peach sometimes.

Like playing Super Mario Bros 2 but with the mechanics of Super Mario. An interesting rom hack for sure.

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 must face off with monsters who have invaded the Mushroom Kingdom via a portal in this awesome rom hack

Super Mario World but for the Sega Genesis. Plays very much like the original for the SNES.

WARNING: This game is INSANELY difficult! Not for the feint of heart! Don't click! Just don't!

Mario 3 but with Princess Peach and Daisy replacing Mario and Luigi. Levels and game play remain the same.

Ever wanted to play Super Mario 3 but as Luigi? Well, here is your chance!

Super Mario 3 with all new worlds and levels. Slightly harder than the original.

To get by the cactus jack, perfectly time a spin jump under him. After that, I have no idea!

For you sadists out there, this rom hack is for you! Prepare to die early and often as you get OWNED.