Super Mario Galaxy 2 is a 3D platformer developed and published by Nintendo for the Wii console. Released in 2010, the game is the sequel to Super Mario Galaxy, which was released in 2007. The game follows Mario as he attempts to rescue Princess Peach from the clutches of his arch-nemesis, Bowser. The game takes place in a series of galaxies, each with its own unique theme, challenges, and power-ups.
: Use Wii Backup Manager to convert the ISO file into a WBFS file, which is more space-efficient. super mario galaxy 2 wbfs google drive link