Alien
Encounter extraterrestrial beings and explore alien worlds in Alien games on Y8!
Uncover the mysteries of outer space and encounter otherworldly creatures.
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Save the Girl 2
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Alien Slither Snake
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Spaceman in the Wizard Alien Nebula
Desktop Only
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The Last Man
Desktop Only
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UFO Attack
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Mega Mechs Assembling
Desktop Only
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Forest Madness
Desktop Only
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Apollo Survival
Desktop Only
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Find Alien 3D
Desktop Only
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Conflagrator
Desktop Only
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Space Marines
Desktop Only
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Atlantic: Sky Hunter
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Medieval VS Aliens
Desktop Only
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Alien Warfare
Desktop Only
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Ben 10: Omnitrix Shadow
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Gloop
Desktop Only
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UFO Swamp Odyssey
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Alien Princess
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Space 5 Diffs
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Endless Runner WebGL
Desktop Only
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Laser Guy
Desktop Only
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Aliens Enemy Aggression
Desktop Only
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Alien Hunters
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Alien Onslaught
Desktop Only
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Enemy Strike
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Ben 10: Alien Rivals
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Silly Bombs and Space Invaders
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Cool War
Desktop Only
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Galaxy Attack: Alien Shooter
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Robot Rampage
Desktop Only
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Soldier Attack 3
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Asterogues
Desktop Only
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Death Divers
Desktop Only
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Close Encounters
Desktop Only
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Alien Runner
Desktop Only
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Portal Of Doom: Undead Rising
Desktop Only
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Excidium Aeterna
Desktop Only
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Alien Dream
Desktop Only
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Forest Invasion
Desktop Only
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Alien Merge 2048
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Helicopter Strike Alien Invasion
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Trapped in a Whole
Desktop Only
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Bullet and Cry in Space
Desktop Only
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Hospital Alien Emergency
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Ben 10: The Lost World
Desktop Only
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UFO: Tank Hunter
Desktop Only
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Survival Mission
Desktop Only
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Ben 10 World Rescue
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Alien Planet
Desktop Only
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FNF VS Alien Hominid: Anywhere USA
Desktop Only
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Alien Attack 2
Desktop Only
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Aliens Invasion
Desktop Only
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Cave Buster
Desktop Only
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Angry Heroes
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Crazy Alien Adventure
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Nimrods GunCraft Survivor
Desktop Only
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Shadowhawks Squadron
Desktop Only
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Space Huggers
Desktop Only
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Alien Survival 2022
Desktop Only
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MiniMissions
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Hyper Space Defense
Desktop Only
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Soldier Legend
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Metal vs Martian
Desktop Only
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Stickman vs Aliens