Alien Games

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Raze

Alien Invasion Tower Defense

Royal City Clashers 3

Alien Invasion (Willa's Adventure No. 6)

Starfire: Asteroids of the Swarm

3D Pixels

Shaun the Sheep: Alien Athletics

HoverCraft

Stellar Shooters

Floating Alien City - Adventure Box

Galactic Force: Alien Survival

Oh no, a UFO! - Adventure Box

Blue Lights #6

Demonic Defense 3

A Small Favor

Galactic Missile Defense

Old Factory

The Superman - Theme is Aliens

Shoot Your Nightmare: Space Isolation

Galaga: Special Edition

Escape From the Starship

Area 51 Battle Royale

Ben 10: Steam Camp

Erebos

Space Invaders

Portal Of Doom: Undead Rising

Battle for the Galaxy

Save the Earth

Insects: Alien Shooter

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Alien

Alien Games - take control of or fight against the little green men from outer space!

Aliens have captured our imagination for many years - we have all seen programs about supposed alien crash landings, and watched films such as ET and Star Wars. Many people believe that extra terrestrial life lives and that there are planets far away with intelligent life. Alien games allow you to explore new worlds, fight against hordes of inhuman species, and test the limits of space. Battle for the Galaxy for example allows you to build a military base on a strange world and send mechanical units into battle to conquer new territory. Check out our hand-picked selection of fun and interesting alien games today!

Battle with supernatural forces and advanced alien civilizations in a range of free alien games. Play for free in your web browser.