Alien Sky Invasion
Alien Sky Invasion is a space-combat shooter: pilot a fighter through a dark, atmospheric galaxy, blast the alien enemies, and explore the cosmos in apocalyptic style.
How to Play Alien Sky Invasion
Fly your spaceship through the noisy, shadowy reaches of space, shooting down the aliens that come at you and launching missiles at tougher foes. Boost to escape danger and explore the galaxy as you fight. If you've always wanted to pilot a starfighter, this delivers the action.
Controls
- Move: WASD, arrows, or mouse · Boost: Shift or Space · Shoot: Left Click · Missile: Right Click · Pause: Tab
Tips & Tricks
- Save missiles (Right Click) for the toughest enemies.
- Boost to dodge incoming fire.
- Keep moving while you shoot.
Why Play on FreezeNova?
Free, browser-based, and unblocked at school or work — no downloads.
More Space Shooters
Love sci-fi action? Try Stellar Shooters and Army Combat.
FAQ
What's the goal of Alien Sky Invasion?
Pilot your ship, exterminate the aliens, and explore the galaxy.
Is Alien Sky Invasion free?
Yes — free on FreezeNova, no download needed.































