[W / UP] Main Thrusters    [A / D / LEFT / RIGHT] Lateral & Drill

[S / DOWN] Drill Downward    [E / SPACE] Dock at Surface Station

[R] Reserve Fuel   [F] Hull Nanites   [C] Seismic TNT   [Q] Teleport

* Push against dirt or ore while grounded to drill.
* Deeper strata hold exponentially richer minerals, gas pockets & magma.
* Watch your fuel gauge and descent speed!