I tried your game, love it. It has fun puzzles and it's not too bad wean I mess up the puzzles, I did not check every puzzle to see if you can't soft lock your self but with the Z button there that won't be a problem. The only criticism I can give is that the way the camera follows the player is not one I would prefer, but that is a me not like not a bad design. Thank you for pointing out the mobile problem, but may I ask how did you get that high of a score? The best I ever got was 4500 or something like that and then quickly lost it down to 1012.