WASD to move, Click to use weapons, Spacebar to place a "spike", not a "mine". Med kits will heal you.
This is very buggy in many ways that I am trying to fix so if you see a bug i might not know of, please let me know. The two or three textures of the dagger, the axe & the pickaxe were all meant for the game Microminies but they didn't decide to use the pick so this is either 2 or three kinda stolen textures that I'll change in the future.