

Elise is a Yume Nikki-like romhack in which you play as Elise, a fresh young adult who, in her despair, wished she could stay eternally asleep. This wish was granted to her and she is now wandering her own subconscious dreamworld. It is up to you to find all the dream drops, discover the story behind her predicament, and wake herself up from her slumber.

Platform / Adventure / Action / Horror
B3313 is a romhack of Super Mario 64 incorporating elements of beta content, urban legends surrounding the game, and fan media that have spawned from said legends to create a surreal, dream-like experience, with an exploratory aspect similar to games such as Yume Nikki. The game involves players needing to learn the map of the castle over time, and obtain various moves that are initially unavailable to them at the start as the player starts with only a limited moveset. The game finished development with the final version, v1.0.2, in mid-2024. This is now the only version publicly available without using archives.

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).

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.

Shooter / Platform / Adventure / Action / Science fiction
Made by Drewseph with major coding done by Kejardon, MathOnNapkins and Jathys, Super Metroid: Redesign is a total overhaul of Super Metroid that modifies game physics and mechanics. The Planet Zebes, now bigger than we’ve previously seen it, is filled with many mysteries. Sleeping within the depths of the planet is a secret heavily protected by the last standing symbols of the great Chozo race…

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.