Mario & Luigi: Kola Kingdom Quest is a reboot of Super Mario Bros. 5 Reborn. This 74-level hack uses many of the same tilesets and music tracks, and World themes, but contains completely redesigned levels and a new, much less blocky Overworld. It also features REAL HDMA gradients and custom Layer 3 images. Difficulty is probably comparable to the average Mario game. It starts out easy, but gets harder as the game progresses.
This is Karoshi Mario, based off of the original game by Jesse Venbrux. In case you never played Karoshi before, the objective is to kill yourself. That's it. It's harder than it may sound sometimes, though. The objective of this game is not to emulate the original, but to put Mario in a similar type of situation.
A junk hack made by FPI. This hack includes loads of glitches, horrible palettes, bad level design, message boxes filled with a bunch of junk messages, and bad grammar.
NekoChan Hero Collection - a collection of games from the NekoChan series. The franchise is inspired by old school platforms like the Mario series. The collection includes three games: Ninja World 1 and 2, and Neko Land. The gameplay of all three games is an old-school platformer. The main character is a ninja kitty named Neko.
Four players each take control of a superhero and work together to escape the laboratory!
If playing with two or three players, politely divide the super heroes among the players.
If playing with one player, make friends with the nearest human and convince them to play with you. If they refuse to be friends, suggest being frenemies instead. If they still refuse, make friends with the nearest cat.
Playing this game with a cat is still better than playing this game alone.
Toadette Strikes is a fan game by Thunder Dragon, sequel to Toad Strikes Back.
It is a side-scroller platformer with mechanics borrowed from the Super Mario series, mainly Super Mario Bros. 2.
A vanilla romhack of Nintendo's 'Super Mario World''. Made by Maddy Thornson (under the name YMM) of Extremely OK Games, the creator of the 'Jumper' series, 'Towerfall' and 'Celeste''. It is of ''kaizo-light'' difficulty.
It's Christmas Day, and Red Toon Link invites his friends over for a Christmas party! He bought everyone gifts, and was prepared to make many people happy! Just one problem! He left the presents behind!
Le Fantabulous Game is a three-dimensional platformer made by a person who refers to themself as Fantabulouso, made to parody "egglike" games that were created after The Fantastic Game was played by Vinesauce.
Tiger Jenny is a NES game set in the same universe as "Ittle Dew" it takes place a thousand years before the events of that game.
Battle your way through the forests to seek vengeance on the Turnip Witch who dwells in her castle.
Note that this game actually runs on the real hardware, it's not just an imitation.
Therefore the release is in nes rom format so you'll need an emulator to play it.