Love the concept, it's got a great aesthetic and overall I think it's great, it's just too hard for me! I can solve a 2x2 but not a 3x3. Maybe 2x2 in the earlier levels could be good?
Great job overall though!
Thanks you! I actually like that suggestion quite a lot, though it means I would have to touch my Rubik's cube code, which sounds, uh, daunting.
