

Kaizo Mario 64 is a ROM hack made by OmegaEdge29 in 2009. It contains 120 stars and requires Mario to collect every last star before he can enter the final stage, Bowser in the Sky. As the name suggests, this hack is intended to be a much more difficult version of the game. This hack does not alter the level geometry of any of the stages, but instead adds difficulty by moving, adding, and replacing the objects within the stages. In general, this hack was not designed with glitches in mind, so many stars can be collected easily with trivial glitches or skips.

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).

Blast your way through good ol' Mario 64 with a SHOTGUN! A completely new shotgun mechanic complete with firing, a jump-boost, an aiming mode with a crosshair, and many unique interactions to make for a fresh SM64 experience. This initial version game took around 200 hours of work to make.

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.

A Super Mario World rom hack based on jokes.

Panga's Kaizo Kindergarten (For Dummies) is a ROMhack/mod of Super Mario World by PangaeaPanga. It is design to be a beginner level kaizo hack, teaching the basics of the advanced movements required to play other games of this genre of ROMhacks.

Released in 2021 on Super Nintendo Entertainment System, by Lizstar.