Use the WASD keys or arrow keys to move your hero around, and press space to fire. The battle gets harder over time and the boss gets a new attack every 25 hits; and at 50 health, the boss will become more powerful. Pickups will appear as you progress.
Story: in space, Squids has found Uleses and battles him. That's... it. Also Robot guy who's name escapes me, wasn't possessed.
