This game is to mine underground resources and escape from the planet.
Initially, the mining machine is driven by wood as fuel.
As the game progresses, it can be moved by electric power.
Create ammunition and turrets, defeat enemies, build spaceships and escape.

Instructions
alt + enter : switches to full screen
Left click: attack, placement
Right click: Use item, cancel
w.a.s.d key :move
1.2.3.4 key : change weapons
i key : Open your inventory.