Each wave randomly generated and endlessly scaling with difficulty. Collect power-ups and conserve special ammo for more troublesome Alien Vessels. Inspired by retro arcade classics such as Galaga. User Defined Controls in Menu (Top Right) Default PC/Mac Controls -------------- Left: A or Left Arrow Right: D or Right Arrow Fire: S, Spacebar, or Click DoubleShotToggle: Q or 1 TripleShotToggle: W or 2 SpreadShotToggle: E or 3
