Clear every egg in the formation to finish the wave. Eggs peel off and dive at you, and they shoot back. You start with 3 lives; getting hit costs one and knocks your gun down a level.

Keyboard

Left/right arrow keys (or A/D) move. Space shoots. P pauses, M toggles sound.

Touch

Hold the left/right pad to move - slide between the arrows to change direction without lifting. Hold the fire button to shoot - the arrows button in the corner swaps which side each control sits on.

Worth knowing

Hits build your score multiplier up to x8 and misses shrink it, so don't spray. Diving eggs are worth double and sometimes drop pills that upgrade your gun. Enemy shots that pass close by pay a small graze bonus. Clearing a wave pays extra for speed, accuracy, and not dying.