Thank you! People seem to dislike the fiddly-ness of the controls in general, which we get. Would be a bit of a toss-up between changing the controls or just adding an undo button, if we were to make it again. :P
i think I would prefer the undo button (so one mistake doesn't mean you have to re do the puzzle)! I think the controls give the game a unique identity, but I can also understand that some people don't like the controls at all.
