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LBP clone? Sure, but in a 3D world as opposed to a 2D plane. It looks cool. The downside you ask? Kinect controls...looks potentially frustrating.

I heard this get brought up a few times recently, but i have to say after finally seeing it i think it's very impressive.

I would say potentially cool after seeing Kinect 2.0 in action.

I was skeptical about this game at first but the concept seems cool, if it catches on and becomes a hit i will be picking it up for my 360 and play other peoples creations :)

The Kinect controls looked fine to me, but regardless of what one thinks of them, they don't appear to be mandatory.  During the other demos they did during the convention (for various outlets like IGN, etc.) they used the controller to show off some of the same features that they used the Kinect for during the conference.

it looks cool