Super Mario Galaxy is a 3D platformer developed by Nintendo for the Wii, marking the franchise's first entry on the console. Players control Mario as he navigates diverse planets and galaxies, utilizing various items and facing unique enemies. The objective is to rescue Princess Peach from Bowser, who has invaded the Mushroom Kingdom and captured her castle.
A 3D platformer and first Wii entry in the Super Mario franchise, Super Mario Galaxy sees Mario jump across planets and galaxies with varying items, enemies, geographies and gravity mechanics in order to reach his enemy Bowser, who has attacked the Mushroom Kingdom and hijacked Princess Peach's castle with her inside.