Hey, what a great game! I got a score of 8241 - how is it? :D
The idea of mining and risking movement for more gold is really innovative! I also liked that you added a dash and a double jump. Also, while you are waiting to accept or decline ore, the decide screen gets bigger - a nice touch.
Some minor bugs: Sometimes my double jump didn’t work correctly - I think what I initially thought was my coyote jump was actually my double jump. And if you are in the shop, you can still mine for more ore, which is a bit funny.
Overall a fantastic game, I really enjoyed playing it!