Jump 1/22019

This is a complete hack of Super Mario World. Don't expect any new graphics here; this game is all about the level design. All the levels and worlds are new, and some of the worlds have themes not present in the original game, such as a water world and an ice world.

Mario's New Earth is a ROM hack/mod of Super Mario 64 created by PixelSM64, with 125 Stars.

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

Sonic 1: South Island Definitive is a hack by RadiantNexus Team, which seeks to reimagine Sonic 1 by rearranging levels. remixing music, adding features from future games, and readding scrapped ideas in new and interesting ways. Major features: 3 acts of reimagined level design, including one act that has yet to be fully reimagined in any other hack. A miniboss. Massive art overhaul all over the place. Music made by ProjectFM and MechaKnuckles. Menus! A custom splash screen. There's been massive engine overhauls as well, including the Sonic 3 level layout format for massive levels, and the Sonic 3 object manager to go alongside this.

This is an improvement patch for Mega Man III/Rockman 3. It has many improvements to the game + MANY bugfixes that existed originally in MM3.

This hack restores the crosses that appeared in the background of stage 1 and on the zombie’s coffin from the Japanese version, and it also changes the names of Asutaroto to Astaroth and Sardius back to being called Samael once again as well. It also removes most of the slowdowns, making the game much more enjoyable to play as well. It also makes it where you can access the hidden menu with the first controller by holding L and pressing Start as well. This hack also works with Lufia’s Super Arthur hack as well. The 0xED hex editor was used to change the name of the final boss.

SM64: Through the Ages is a ROM hack/mod of Super Mario 64 developed by Kaze Emanuar. It was made using the Super Mario 64 Decompilation Project. In this game, Mario travels through stages inspired by historical locations or periods. Also, Mario can now be accompanied by different Pokémon, each one with a different special ability.

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