Drag your hover cannon, shatter glowing comets before they land, and fight through 300 levels and six neon sectors. Easy to learn, hard to put down.
Arcade-fast action with a loop that keeps you upgrading.
Every comet shows its strength: the strongest are red, then orange, yellow, green and blue. Pick your targets at a glance.
Each sector has its own glowing look and 50 levels. Clear a whole sector to unlock the next one.
Every fifth level is a giant boss ball. Each one is tougher than the last, and breaks into smaller comets when it falls.
Unlock cannons with different shapes and firing styles: twin barrels, fans, rail slugs, fighter jets and more.
Boost fire rate, power and your Aegis shield, then upgrade each cannon through 15 Mk levels.
Optional premium themes bring laser beams, lightning storms and pulsing rings to your battlefield.
Swipe through the screenshots.
One finger is all you need.
Slide left and right to move your cannon. It fires automatically.
Comets split into smaller ones. Shoot them down and keep out of their way.
Spend shards on upgrades, unlock new cannons and push deeper into the frontier.
No account needed — your progress is saved on your device. The game shows ads, and you can remove them with a one-time purchase. Optional reward videos are always your choice. See the privacy policy for details.