Pilot a nimble starfighter through endless sectors of alien swarms that swoop in from every side in tight formations. Catch spread, laser, missile, shield and magnet power-ups, survive a huge boss with changing bullet patterns every five waves, and spend collected crystals on permanent hangar upgrades between runs.
Drag, mouse or WASD fly the ship (it fires by itself) Capsules change weapon and power up Pause button menu and settings
Every alien drops crystals. When a run ends they are added to your bank, and you can spend them in the Hangar on seven permanent upgrades such as hull, fire rate, damage and magnet range.
A boss attacks at the end of every sector, which means after every fifth wave. Each sector after that is harder, and the bosses take more damage to destroy.
Yes. It is free to play in your browser on Popyca, with nothing to download or install and no account needed.
Yes. It works on phones, tablets and computers. Tap Play to open it full screen and hold your phone upright.
Yes, automatically in this browser. It keeps your crystals, Hangar upgrades, best score, best wave and statistics. Sign in with Google on Popyca to keep your progress in your account and continue on another device.