Super Mario Gravity is a modification ("Mod") built upon the platforming mechanics of Super Mario Galaxy 2, playable on homebrew-enabled Wii or Wii U consoles. This project focuses on delivering substantial new content, featuring over 30 brand-new, custom-designed galaxies that challenge players with the established gravity-manipulation gameplay. As a mod, its value lies in extending the core experience with entirely fresh level design within the familiar 3D platforming framework.
The central focus of this project is the introduction of brand new galaxies for players to explore. The scope of this undertaking is substantial, aiming to feature over 30 new galaxies. This suggests a significant overhaul of the level structure, requiring players to master the established gravity-shifting platforming in novel settings.
As a modification, it leverages the existing framework of its parent game, meaning the core gameplay loop—navigating small, self-contained worlds by jumping, spinning, and utilizing unique power-ups—remains intact, but the context and challenges presented by the new celestial bodies are entirely unique to this release.
This modification is designed to be playable on the original hardware platform for which the parent game was released: the Wii console. Furthermore, it is also accessible on the Wii U console, provided the system is set up to run homebrew software. This accessibility allows players to experience the new content on compatible hardware.
It is important to note that this specific project is currently listed as Unreleased. Therefore, while the scope and content have been detailed, the final, complete version is not yet available for public download or play as of the current date (2026-05-19).
Regarding additional content, this modification does not feature any separate downloadable content (DLC) or official expansions, as it is structured as a complete, standalone modification built upon the base game.
The primary distinguishing feature is the sheer volume of new, handcrafted levels. By introducing over 30 new galaxies, the mod aims to provide an experience that significantly extends the playtime and variety available within the established gravity-based platforming genre. The atmosphere and setting shift entirely to these new, original celestial designs created by the modding team.