Wii Super Mario Galaxy 3

The ultimate Nintendo hero is taking the ultimate step into space! Become Mario as he traverses a galaxy of gravities! Travel in and out of gravitational fields by blasting from planet to planet and experience dizzying perspective shifts as you run upside-down through wild alien worlds that need to be seen to be believed...

Super Mario Galaxy 2 is an action platformer for Wii that continues the space-based fun begun by the 2007 runaway hit Super Mario Galaxy. Featuring out-of-this-world platforming across a wide array of unique planets and space environments, players can go it alone as Mario or team up with his old buddy Yoshi as they platform and puzzle-solve to their hearts content...