It's really cool (quite a bit harder) but on the phone it's frustrating that a fat finger can result in a diagonal move (e.g. b6 to a7 instead of a8) and instan

It's really cool (quite a bit harder) but on the phone it's frustrating that a fat finger can result in a diagonal move (e.g. b6 to a7 instead of a8) and instantly lose the progress.