What is the best 360 game for kids to have been released in '09?

[Salnax]

Sports and Racing Games
Music Games like Guitar Hero
Viva Pinata
LEGO games
Beautiful Katamari
Mini Ninjas
Sid Meiers Pirates

That's all I can think of. To be perfectly frank though, I think a yoot without internet access should be playing the Wii, but that's my inner fanboy speaking.