Alien Games
Ready for an encounter of the third kind? Alien games drop you into wild scenarios with beings from outer space, from curious visitors to full-scale invasions. Jump straight into the action with the best free online Alien titles, all playable in your browser with zero downloads.
Best Alien Games
When the UFOs appear, are you ready to fight? Jump behind the wheel and start blasting in games like Mad Day Special and its explosive follow-up, Mad Day 2 Special. If you'd rather outsmart the invaders, build up your fortifications to save the world in the challenging 3D tower defense game, Human Resistance. All these games are ready to play instantly, right from your browser.
New & Underrated Titles
But who says aliens always have to be hostile? If you're looking for something different, get creative with a cosmic makeover in Monster Makeup 3D. Or maybe you'd prefer to command a pack of heroic dogs against an alien menace in the hilarious action of Dogs vs Aliens. These are great free-to-play options you can start right now.
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