Diamond Hill 2.0.7

Note: I am NOT the original creator of Gold Mountain, I am simply making  my own version available for computers without emulating. (Thank you to Zniq and MPMaker for making the original.) Spent ~320 hours on the game so far.

A simple top-down game about digging ores for money and upgrading to unlock better mines which, of course, contain better ores. It's an incremental game with automatic saving, ~1 hour of content so far, and a lot of ideas being implemented.
(I TAKE SUGGESTIONS IN COMMENTS)

CONTROLS ____________

Mouse to interact

WASD / arrows to move

[SPACE] to exit mine/close menu

Z to toggle visibility for upgrade levels

X to toggle visibility for upgrade  costs

E to upgrade (only on surface unless "Upgrade Anywhere" has been bought)

Q to max upgrade (only when purchased, only on surface unless "Upgrade Anywhere" has been bought)