Super Mario Galaxy 2.5 (SMG2.5 for short) is a full SMG2 hack project by a team of hobbyist hackers.
It is playable legally on any homebrew-enabled Wii, no piracy or hardware mods are required.
Here is our latest trailer:
- All new custom galaxies and planets
- New world maps
- New music
- And more amazing stuff!
More content will go here later. This site is under construction so forgive us if it's lacking in content, or ugly, or wrong in some other way.
Want to join us, learn more about SMG2.5, or make your own SMG hack? Check out our forums!
— SMG2.5 forums and general SMG hacking forums
The old SMG2.5 forums
— Read-only archive
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