Alien Invaders.io - Play Free Online
Play Alien Invaders.io free online — Get ready for this crazy alien invasion as you control a UFO Spaceship to defeat other aliens. Instant play at...
About Alien Invaders.io
Get ready for this crazy alien invasion as you control a UFO Spaceship to defeat other aliens.
Alien Invaders.io — Quick Facts
- Genre
- Action, Multiplayer
- Tags
- alien, spaceship, slithering, 3d, multiplayer, .io
- Platform
- Web browser · PC · Mac · Chromebook · iPhone · iPad · Android
- Input
- Mouse
- Game mode
- Single-player or 2 players
- Added to FastPlayGames
- 2026-06-13
- Distributor
- GameDistribution
- Price
- Free · no downloads · no sign-up
- Offline play
- No (requires internet connection)
- Data collection
- None — game runs in a sandboxed iframe
Controls
Move UFO by dragging mouse
Frequently Asked Questions
What kind of game is Alien Invaders.io?
Alien Invaders.io is a Action / Multiplayer browser game featuring alien, spaceship, slithering gameplay. It plays free in any modern browser with no download and no account required. Alien Invaders.io is designed for short sessions but is replayable enough for longer play too.
How do I play Alien Invaders.io?
Alien Invaders.io uses mouse and keyboard on desktop, touch on mobile. Pick up the basics in the first minute and master the action mechanics with practice.
Is Alien Invaders.io free and safe to play at school?
Yes. Alien Invaders.io is 100% free with no sign-up required, runs inside a sandboxed iframe on FastPlayGames, and works on Chromebooks, school computers, and most restricted networks. No personal data is collected and nothing is installed on your device.
Who made Alien Invaders.io?
Alien Invaders.io is distributed through GameDistribution, a leading HTML5 game distribution platform. FastPlayGames hosts the game so you can play it instantly without visiting the original site or creating an account.
Alien Invaders.io is a free action game you can play instantly at FastPlayGames. No download or registration required.
Categories: action Games | multiplayer Games
Tags: #alien #spaceship #slithering #3d #multiplayer #browser-game #free #.io
Distributed via GameDistribution.
More Games Like Alien Invaders.io
- Zombie Survival — Play Free
- Dungeon Crawler — Play Free
- Maze Muncher — Play Free
- Flight Simulator — Play Free
- Asteroid Miner — Play Free
- Tower Defense — Play Free
- Rail Surfer — Play Free
- Galaxy Fighter — Play Free
- Space Battle — Play Free
- Rocket Launch — Play Free
- Street Racer X — Play Free
- Platformer Adventure — Play Free
- Battle Royale — Play Free
- Neon Runner — Play Free
- Mega Shooter — Play Free
- Monster Truck Mayhem — Play Free
- Slope Runner — Play Free
- Zombie Stronghold — Play Free