I'm not sure how much was supposed to be in the demo. All I got was on puzzle, the word cubism. I put the pieces together and it was flashing Press Menu to Start. There was no Exit button. So if that was all there was supposed to be:
The beginning was good where it walked me through the controls. Personally I would make the environment just a tad darker. I liked the handling of the pieces. I loved that you could let them go and they would continue moving a bit.
I think it is a good start on a non-shooting game and we need more of them.
Thanks for the demo.