Most Popular Alien Games

The Visitor - Massacre At Camp Happy online game

76% 43.6k plays

The Visitor - Massacre At Camp Happy

Hobo 5: Space Brawl online game

88% 17.5k plays

Hobo 5: Space Brawl

Duke Nukem 3D online game Retro

85% 62.7k plays

Duke Nukem 3D

Doom 3 Demo online game

85% 17.9k plays

Doom 3 Demo

Darkness in spaceship online game

93% 2.0k plays

Darkness in spaceship

Aliens Invasion online game

60% 14.8k plays

Aliens Invasion

Shadowhawks Squadron online game

80% 15.6k plays

Shadowhawks Squadron

Find the Alien 3D online game

72% 6.0k plays

Find the Alien 3D

Toon Shooters 2 online game

94% 22.5k plays

Toon Shooters 2

Insects: Alien Shooter online game

81% 13.6k plays

Insects: Alien Shooter

Abduction online game

96% 13.7k plays


Evil Space Base : FPS online game

95% 3.3k plays

Evil Space Base : FPS

Earth Taken 3 online game

94% 19.6k plays

Earth Taken 3

Earth Taken online game

93% 16.0k plays

Earth Taken

Alone In The Evil Space Base online game

94% 4.1k plays

Alone In The Evil Space Base

Earth Taken 2 online game

89% 11.5k plays

Earth Taken 2

Shop Empire Galaxy online game

85% 9.8k plays

Shop Empire Galaxy

Galactic Alien Mars online game

89% 44.5k plays

Galactic Alien Mars

The Lost Planet TD online game

75% 6.8k plays

The Lost Planet TD

Mad Day 2 online game

94% 7.0k plays

Mad Day 2

Soldier Legend online game

87% 13.5k plays

Soldier Legend

Evolution Multiplayer Sci-Fi online game

87% 11.6k plays

Evolution Multiplayer Sci-Fi

Sheep vs Aliens 2 - Zero Gravity online game

89% 6.3k plays

Sheep vs Aliens 2 - Zero Gravity

Space Marines online game

100% 10.4k plays

Space Marines

Crazy Tenis online game

73% 5.9k plays

Crazy Tenis

Mars Defence 2 : Aliens Attack online game

76% 11.1k plays

Mars Defence 2 : Aliens Attack

Adam and Eve Aliens online game

67% 5.1k plays

Adam and Eve Aliens

Mad Day online game

93% 6.4k plays

Mad Day

Alien Sky Invasion online game

86% 17.0k plays

Alien Sky Invasion

More Games
Can Your Pet? online game

63% 503k plays

Can Your Pet?

Monopoly Online online game

62% 1.1m plays

Monopoly Online

Melon Sandbox online game

90% 83.9k plays

Melon Sandbox

Five Nights at Freddy's online game

88% 3.9m plays

Five Nights at Freddy's

Bloons TD 5 online game

80% 290k plays

Bloons Tower Defense 5

Light bot online game

66% 403k plays


Toca Life World online game

76% 53.9k plays

Toca Life World

Cactus McCoy online game

94% 447k plays

Cactus McCoy

Brawl Stars online game

69% 27.1k plays

Brawl Stars

Five Nights at Freddy's 4 online game

87% 3.1m plays

Five Nights at Freddy's 4

Papa's Scooperia online game

92% 977k plays

Papa's Scooperia

Deal or No Deal online game

86% 242k plays

Deal or No Deal

Wolf Family Simulator online game

84% 319 plays

Wolf Family Simulator

Cartoon Strike: Lite Version online game

84% 7.0m plays

Cartoon Strike

My Land: King Defender online game

87% 6.3k plays

My Land: King Defender

Mini Colony online game

74% 20.3k plays

Mini Colony

House Builder online game

59% 70.9k plays

House Builder

Mini Farm online game

89% 81.5k plays

Mini Farm