Control
- Keyboard:
     - W, A, S, D: Move
     - Arrow key: Aiming
     - SpaceBar: Attack
- Mouse (keyboard required):
     - Left Click: Aiming
     - Right-Click: Move
- Mobile play:
     - Left Joystick: Move
     - Right Joystick: Aiming and Attack
- Settings screen:
     - Function of WASD key and arrow key can be swap
     - Function of left and right clicks can be swap
     - Function of the left joystick and right joystick can be swap



Item
- Stars: Can collect them and use them to buy skins.
- Shield: Defends against an asteroid collision 1 time, disappears, and unleashes powerful attacks in all directions.
- Lightning: Continuously releases powerful lightning that can be transferred to nearby asteroids
- Pill:
     - Red: Increases the destructive power of laser
     - Green: Increases attack speed
     - Blue: Increases the destructive power of explosions
     - Yellow: Has all the effects of red, green, and blue pill

Asteroid Destroyer