Key Features
- Weighty physics: Gravity pulls your ship down during turns. You have to compensate by pulling up or you'll crash into the water.
- Rocket barrages: Locking onto multiple targets with the middle mouse button creates massive explosions. It cleans up the screen instantly.
- Aerial warfare: The enemies swarm you from all angles. It forces you to keep your head on a swivel at all times.
- Two-stage campaign: The difficulty spike between the first and second mission is brutal. You will likely die a few times.
How to Play
Alien invasion: Mastering the flight
Use WASD or arrow keys to steer your ship. You need to keep your speed steady because Alien invasion controls feel a bit floaty when you're turning hard. If you try to bank too sharply, you'll find yourself stalling out before the enemy even takes a shot at you.
How to play Alien invasion and survive
Hit space or the left mouse button to fire your machine gun at anything that moves. For the heavy lifting, use the middle mouse button or R to launch rockets. Watch your heat levels. A common mistake is wasting all your ammo on one target, leaving you totally defenseless for the next wave.
What follows Alien invasion level two?
The game currently packs two massive levels that ramp up the pressure quickly. You'll need to figure out how to play Alien invasion with precision if you want to clear the second stage. It gets significantly harder, and the hitboxes on the boss ships are smaller than you’d expect.
Who Should Play Alien invasion?
Frequently Asked Questions about Alien invasion
How many levels does Alien invasion have?
Right now, the game features two distinct levels for you to conquer. Each mission gets progressively harder, so clear the first one before you get too confident.
Can I play Alien invasion on my phone?
Yes, you can play this on mobile devices directly in your browser. The touch controls are set up to handle the flight movement and shooting without needing a keyboard.
Is Alien invasion free to play?
Yes, Alien invasion is completely free to play on Nub Games. There are no in-app purchases. No download or registration required.
Can I play Alien invasion on mobile?
Alien invasion works on both desktop and mobile devices. Best played in none mode.
What age rating is Alien invasion?
Alien invasion has a content rating of 12++. Parental guidance may be recommended for younger players.
