[GAME} Tapminer - It's a game about tapping

Tapminer is meant to be a simple but satisfying game, with pretty graphic elements and frustrating tap-as-fast-as-you-humanly-possibly-can-action - so, clearly not quite sure how to position this or sell the idea to people...but I find it pretty entertaining, so possibly someone else will too?!

It lives on the play store here: https://play.google.com/store/apps/d....mfmc.tapminer

Looking for feedback on ways to improve/make more exciting/keep people interested, so any comments are welcome!

Thanks!