You survive in a forest protecting your base from waves of monsters. Use WASD keys to move your character. Click the mouse to perform a ranged attack against enemies. Press E near trees and rocks to collect wood and stone resources. Build walls and traps using the E and Q keys, while Spacebar repairs the base health. Gradually improve your defenses and defeat all enemies to survive as many days as possible. The game ends when the base or the player dies, but you can always restart with the R key.