Super Captain Falcon 64 is a ROM hack/mod of Super Mario 64 which changes the controllable character to Captain Falcon from the F-Zero series and some of his moves made popular in the Super Smash Bros. series, like the super destructive Falcon Punch and the Falcon Kick.
Play as a Welsh Dragon in Super Mario 64! He can always fly and spit fire. Commission from Kaze Emanuar.
Super Mario 64 Odyssey is a Super Mario 64 ROM hack/mod by Kaze Emanuar which adds the gameplay moves from Super Mario Odyssey to Super Mario 64. It has the same name of another ROM hack by the same author, but the other one is a remix/recreation of Super Mario Odyssey, while this one maintains the same levels and overall design of the original game, while this only adds new moves and the Cappy capture mechanic from Odyssey.
Isabelle 64 is a ROM hack/mod of Super Mario 64 starring Isabelle from Animal Crossing: New Leaf. Isabelle has a double jump, which diferentiates her from Mario and makes platforming easier, and there are graphical differences to match the Animal Crossing presentation (Stars are now Golden Leafs, for example).
Platform / Adventure / Action / Open world
Mario's Vacation Course 64 is a ROM hack/mod of Super Mario 64 developed by Reonu. In this game, Mario spent so much time on vacation that he forgot all of his moves, and the player has to recover his memories, on a open-world-like playground where the player has to find and get stars. This mod is inspired by Bowser's Fury (Switch) in its style, music and level design.
Super Mario Odyssey 64 is a hack for Super Mario 64 (Nintendo 64) which brings new stages, enemies and mechanics based on Super Mario Odyssey for Nintendo Switch. You can platform using new moves for Mario and use Mario's new cap, Cappy, to use your enemies' abilities to overcome the challenges.
Platform / Adventure / Action / Fantasy
Super Mario 64 Sonic Edition is ROMhack/mod of Super Mario 64 that replaces Mario with Sonic, changing the gameplay style to be similar as the gameplay seen in the Sonic Adventure series. Sonic can run much faster, run over the water and do recognizable techniques such as the Homing Attack, the Spin Dash. When in water, Sonic can't swim, he jumps infinitely instead. Sonic can also go Super and the player can change the damage system to that of Mario 64 or that of the Sonic series.
Luigi's Mansion 64 is a ROM hack for Super Mario 64. The hack uses the same levels as Super Mario 64, although they are highly modified. The overworld layout is also mostly the same but the levels are shuffled around quite a bit. This means that the game will feel very familiar to fans of the original. The only level from SM64 not to make an appearance in this hack is Snowman's Land.
Sonic the Hedgehog (also know as Sonic 4) is an unlicensed game for the SNES by Peruvian scene organization Twin Eagles Group. It is, actually, a hack of Speedy Gonzales: Los Gatos Bandidos. Notable features include Sonic's new ability to kick, and missions to free Mario from cages (upon which the latter exclaims his name).