If you don't understand why Galaxy 2 is perfect, there's no hope for you.

User Rating: 10 | Super Mario Galaxy 2 WII
This is the most perfected 3D platforming has ever been. It's one of the most fun games in the Mario series, the 3D equivalent of Super Mario Bros. 3 in how much it gets so perfect. Buy it, love it, and never let anyone tell you that Mario is for children, this game is for everyone who loves gaming, period.

If you don't understand why Galaxy 2 is perfect, there's no hope for you. The powerups are fun, Yoshi is fantastic, the graphics are some of the most beautiful this generation (that's right you heard me "hardcore" realism lovers), and the level design is the most inspired it's ever been in a 3D Mario game (maybe in a Mario game period).

Go get it, now. Don't turn back. Just get it, pop it in, and waste hours having the most fun of your life. I chose "instant classic" as the classification for a reason. You'll remember this for the rest of your life, and anyone who plays this as a young age will look back at it (as we who played Super Mario Bros. 3 at a young age did) as a defining moment in gaming.