

This hack attempts to be what the real Mario is Missing should've been. There are no geography lessons here, just platforming and head-stomping.

Super Mario Bros. 64 is a ROM hack/mod of Super Mario 64 that recreates the whole Super Mario Bros. (NES/Famicom) game to the Super Mario 64 engine, plus adding new playable characters (Mario, Luigi, Waluigi and Wario are playable).

The Legend of Banjo-Kazooie: The Jiggies of Time is a ROM hack/mod of Banjo-Kazooie (Nintendo 64). In the game, Banjo has to traverse the stages based on The Legend of Zelda: Ocarina of Time.

SM64: Last Impact is a major ROM hack of Super Mario 64 by Kaze Emanuar with new assets like enemies, power-ups, stages and music.

Mario gets invited to explore a haunted manor in this unconventionally-structured major hack. Solve puzzles, collect keys, and fight enemies to uncover the mystery of the manor.

This is a remake of the classic Super Mario Bros. in the SMW engine using SMB3 graphics. There are also two new worlds for you to explore.

Super Mario 64 The Missing Stars is the first official major ROM hack of Super Mario 64 ever created. It was initially released in April 2009. Main Features: - 38 stars in about 10 levels - A Day/night cycle replacing (most) act selectors - Choose to play as Mario or Luigi - Modified enemies, objects and bosses (too many to list!) - Custom music, including one original song (the town "night" music). - A new final boss fight

Kaizo Mario World, also known as Asshole Mario, is a hack created by T. Takemoto for his friend R. Kiba. It features extremely sadistic, unique and groundbreaking level design. This is also the hack that started it all, since the kaizo genre wasn't existent beforehand. The literal translation of "Kaizo Mario World" is "自作の改造マリオ(スーパーマリオワールド)を友人にプレイさせる", or in plain English, "Making my friend play through my Mario hack (Super Mario World)". Kaizo is a rough translation of the word "modify" or "change" in Japanese. However, due to this Hack, Kaizo has now become a catch-all term for extreme and possibly "unfair" difficulty hacks.

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.