Seems to be heavily "inspired" by Fez.
See Fez on Wikipedia or an example YouTube video.
(I guess Flash clones are to be expected if you take too long to release your game, though).
(
benryves Now I'm radioactive! That can't be good!, Mon 6 Jun 2011, 2:14,
Reply)
My thoughts exactly.
I read an interview with the lead designer of Fez, then half an hour later found this. It's so similar to how I imagined it that I wondered if it was by the same guy.
EDIT: Just watched the vid, there are so many similarities!
(, Mon 6 Jun 2011, 10:18, Reply)