
Platform / Adventure / Action / Fantasy
Yoshi's Island: Kamek's Revenge, commonly referred to as Kamek's Revenge or YIKR, is a Yoshi's Island hack by S.N.N. The original version was released on September 29, 2007. It was inspired by the bonus level 5 of the same name from the original game. In late 2016 BTD6_maker took over the project, releasing version 2.0 with a completed Extra 5 and various other fixes in March of 2017. The most recent release of Kamek's Revenge was on February 06, 2018.

Golden Yoshi's Island is a ROM Hack of Yoshi's Island built to be played for live audiences in a speedrunning setting. It's a modified version of SMW2+2 by Golden Yoshi (with his full consent). This hack features several optimizations to make it a faster run than its source material, based on feedback from the Yoshi speedrunning community: -36 levels hand-picked from the original ROM Hack's 50 and rearranged into 4 worlds. -Default egg aim setting is now Hasty -Transformation sequence has been sped up -World-clear cutscene has been removed -Message box upon collecting first flower has been removed -Autoscrolling sections removed -New tech to skip vehicle sections -Various other sections of levels have been modified for brevity and consistency -Entering the top secret code now triggers the credits sequence -Brand new title screen and credits sequence, courtesy of Mattrizzle

Released in 2020 on Super Nintendo Entertainment System, by Sweetdude.

SMW2+2 is a ROM hack of Super Mario World 2: Yoshi's Island, which builds a whole new game using the engine of the original game. The stork was peacefully on his way to deliver future heroes Baby Mario and Luigi to their parents, when all of a sudden, Kamek appeared in the skies. He quickly attempted to snatch the babies from the stork, only managing take Baby Luigi, while Baby Mario fell to the ocean. Luckily, he lands on Yoshi’s Island. The Yoshies gather and ponder how to remedy the situation. The Yoshies decide to carry along Baby Mario, and call upon the Chosen One to face Kamek. The Yoshies don’t know the exact identity of the Chosen One, but know that he always watches over and protects the Yoshies, and has an immense amount of power. Why has Kamek kidnapped these babies? And just who is this mysterious Chosen One? You will find out when you play! What this hack features… 50 all-new levels of classic Yoshi’s Island design! Journey through 5 worlds to reunite Baby Mario with Baby Luigi. Now unlock an Extra and a Secret level by scoring 100% on each world! Enhanced Yoshi colors! Every Yoshi now has its own boot colors, as seen in the introduction scene. Plus, two new Yoshi colors, gray and black, for the Extra and Secret levels. Pit of 50 Trials, inspired by the Pit of 100 Trials in the Paper Mario series. How many floors can you beat? And what will you win? Custom level icons

Platform / Adventure / Action / Fantasy
Super Mario World 2: Yoshi's Island is a platform video game acting as a prequel to 1990's Super Mario World. The game casts players as Yoshi as he escorts Baby Mario through 48 levels in order to reunite him with his brother Luigi, who had been kidnapped by Baby Bowser's minions. As a Super Mario series platformer, Yoshi runs and jumps to reach the end of the level while solving puzzles and collecting items. In a style new to the series, the game has a hand-drawn aesthetic and is the first to have Yoshi as its main character. The game introduces his signature abilities to flutter jump, produce eggs from swallowed enemies, and transform into vehicles.

New Super Mario Land is a recreation of Super Mario Land (Game Boy) using New Super Mario Bros. (Nintendo DS) assets and released for the SNES, with pseudo-3D graphics and a new co-op multiplayer mode.

Platform / Adventure / Action / Fantasy
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.