Log in with your username to reliably save your game progress and achievements
About game
The sector is under attack by an endless swarm. Pilot your ship through alien formations, dodge their attacks, and clear the path to each boss. Defeated enemies drop credits: save them to take one of five ships into the current run, each with a unique weapon, from heavy plasma to a piercing beam.
After every level, choose one upgrade for hull, fire rate, or damage. Regular enemies grow more dangerous, while nine alien bosses use different movement and attack patterns. The opening sectors are calm, but every new sector raises the pace and risk. How long can you defend the sector and set a new record?
How to play
Choose a ship before launch: Swift is always available, while other ships are bought with credits for the current run. Your ship fires automatically. On mobile, drag your finger in the lower part of the screen. On desktop, use the mouse or A/D and Left/Right arrows.
Destroy enemies, collect lime credits and temporary fire boosts, and keep your hull above zero. After clearing a wave, choose one upgrade—hull, fire rate, or damage—then start the next level.