Cool concept. Well thought puzzles and mind-bending mechanics. Love it! Full stars well deserved. The only thing I would change is the pause button being on the player to a key or UI. Other than that great game.
Thanks for playing, and yes I would agree with you concerning the pause button.
That was kind of an experiment on my part (trying to remove all ui from the game screen) but I think there's some value in having that visible on screen at all times.