Ah the good old cube puzzle format but with clever twists.
The underlying mechanic of picking up sides that control the dices moves is really new and works well. I think though the isometric layout doesnt suit itself to good to the controls. A simple grid may have been better just for easier control of the rolls. Its also quite hard to make out where each side currently stands. Also the level design could be a bit more tight - there were many levels that i just won without really noticing and not making many moves even though the level seemed quite big.
But overall i think the idea is definitely one of the really good ones we had for that kind of game! Just the presentation and layout dragging it a bit down - but overall really nice.