Super Mario Bros. 2: 2nd Run2001

Super Melee Adventure 64 is a ROM hack/mod of Super Mario 64 based on the Adventure Mode from Super Smash Bros. Melee. There are different versions of the mod to play, choosing from Mario, Captain Falcon, Fox McCloud, Ness and Luigi, and they each have different characteristics that make the game a different experience.

A rom hack with just 1 level made for SMW Central's Chocolate Level Design 2010 contest.

Mario 3 Oasis is a medium-difficulty, non-kaizo hack, great for streaming and speedrunning.

Sequel to the first rom hack, The Second Reality Project, this new story brings a totally new villain to the franchise, Zycloboo (who is a Big Boo with one eye).

This hack is based on The Legend of Zelda: The Wind Waker, with references from other games of the franchise. Now go save Zelda once again!

Super Mario World Redone is a hack that aims to create much nicer visuals for the original Super Mario World, while adding some new features, secrets and an all new encore mode! The game also includes new custom music and lots of bugfixes for the original game. As a bonus, there are four new levels for you to find, and they are very well hidden! Can you find them?

Upon enjoying a picnic, Mario and Luigi witness the Princess’s capture by Bowser! However, in an attempt to stop the brothers, the evil Koopa sends his strongest minions after them, making this much more difficult! Bowser plans to destroy the Mushroom Kingdom, using his new Castle in the Sky, and thus, the princess is not all you must worry about.

This is the sequel to the "Second Reality Project", which is something different from the first part. This game features new GFX, some new custom blocks and custom sprites, a new overworld map and different music. The game contains a lot of ripped GFX from other games like "Super Mario Land 2 & 3", "Sonic 1 & 2", "Alfred Chicken" and much more.