Report as inappropriate.
- A > move left unless there's a wall then you will start "drilling"
- D > move right unless there's a wall then you will start "drilling"
- S > Drill down
- W > fly up
- Mouse > buying and selling at shops
- you have limited amount of fuel...you must Refuel every so often by going to the fueling station
- upgrade your Driller's drill speed, inventory size, engine efficiency at the shop. along with selling minerals,