Z, X, C and V are weapon buttons Heres what they do: Z for frontal lasers X for side missiles after wave 1 C for area denial plasma shots after wave 2 V for back lasers after wave 3 Arrow keys to move After one wave, one of your weapons will upgrade
seemingly endless waves of alien flying objects game... Defend against the waves of alien spaceships! Get score from destroying their forces! Kinda like space invaders Music: Wave 1: The Sea Has Returned: from the game "ZeroRanger" Wave 2: "The Race Around the World" by Waterflame Wave 3: Dimrain47 - (20) Every End Wave 4: Dimrain47 - (22) Operation: Evolution
