Drill-Boy

A and D: move left and right.

WASD: points player in direction.

Space: Digs in that direction. There will be a small cooldown after digging.

F : Creates Ladder on a blank tile.

Hold R : Brings player to the surface but leaves bag of collected gems that the player needs to recover.

If the player is on a ladder they can move up and down.

if the player is in the Store they get a refill of their ladders and gem convert to upgrade points that level the player up.