
Alert! Alert! The alien invasion has begun! Earth is under attack! Ever wanted to take over planet Earth? Feel what it’s like to be an alien invader? Abduct people for secret experiments or destroy cities to show the world who really rules the universe? Then welcome to Crazy Spaceship! Destroy buildings, abduct all living beings, and spread chaos in your UFO! The more you abduct, the bigger you grow. And the bigger you are, the bigger the objects you can abduct! But watch out! Never trust a fellow alien! They also want to rule the earth, and if they get bigger than you, they’ll swallow you whole! Be careful! Don’t get abducted! Sound easy? Too bad you’re almost out of time! Invasions only last 2 minutes, so hurry! The clock is ticking!
Nostalgic arcade vibes meet fresh mechanics in Aliens.io. There's no end — just how long you can keep going and how many points you can bank. Controls: Tap, click, or hit the spacebar. Arcade games live and die by how quickly you can input the next action. Tips to get better: Look at what the top scores on leaderboards have in common — it's usually a specific strategy. If something isn't working, try the opposite. Staying passive in an aggressive game (or vice versa) often breaks a losing streak. Dying (or restarting) is fast. Treat the first few runs as exploration, not performance. If you're drawn to games with a aliens flavor, Aliens.io hits that spot cleanly. Aliens.io is free to play, no sign-up required, and runs in any modern browser.