Alien Games
Deep Space Horror: Outpost
Steam Rocket
Pou
Alien Reform
Warlock Royale
Death's Clutch
Nu Life
Drone Defender
Starbase Gunship
Shaun the Sheep: Alien Athletics
Alien Invaders (.io)
Stranded
Another Small Favor
Tri-Achnid
Demonic Defense 3
Demonic Defense 4
Adam and Eve: Aliens
Pee Man
HoverCraft
Erebos
Foreign Creature 2
Into the Core
Mars Tomorrow
Raze
EX4CE Beginnings
Space Prison Escape
Escape From the Starship
Area Raiders
Alien Invasion (Willa's Adventure No. 6)
Ben 10: World Rescue
Ben 10: Steam Camp
Alien Hominid
Save The Galaxy!
Space Jumper
SPACE FORCE NITE
Shmupnage
Mad Day 2 (Special)
Mad Day (Special)
Galactic Missile Defense
What's Next?
Area 51 Battle Royale
Frontline
Laser Adventures
Boxing Rampage
Portal Of Doom: Undead Rising
Galactic Force: Alien Survival
The Superman - Theme is Aliens
Stellar Shooters
The Visitor
Transmorpher 3
Floating Alien City - Adventure Box
Galactic Alien Mars
Old Factory
Starfire: Asteroids of the Swarm
Mission in Hong Kong
Shoot Your Nightmare: Space Isolation
Royal City Clashers 3
Cow Defender
UFO Alien Wars
Shootout Battle
Save the Earth
Insects: Alien Shooter
Battle for the Galaxy
Alien Invasion Tower Defense
Wheely 8
Riddle School 5
Riddle Transfer
No Time To Explain
Into Space 3 Christmas
City Siege 4: Alien Siege
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.
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