Most Popular Alien Games

80% 15.1k plays

Shadowhawks Squadron

Published: Jun 30th, 2017 HTML5 The space is full of war.

100% 10.0k plays

Space Marines

Published: Nov 25th, 2017 HTML5 A game from the future where you'll be fighting against your extraterrestrial enemies.

92% 21.9k plays

Toon Shooters 2

Published: Jan 2nd, 2017 HTML5 Play an online shooter, in which you pilot your very own spaceship.

75% 6.5k plays

The Lost Planet TD

Published: Apr 11th, 2018 HTML5 Place obstacles along the road and don’t allow your enemies to penetrate them.

69% 4.8k plays

Adam and Eve Aliens

Published: Oct 27th, 2020 HTML5 Help Adam get through the obstacles on an unknown planet and find his Eve.

93% 17.6k plays

Cow Defender

Published: Nov 28th, 2017 HTML5 A great 3D racing shooter game!

89% 6.7k plays

Mad Day 2

Published: Oct 29th, 2015 HTML5 Aliens stole from you a small octopus and want to do experiments on it. Try to stop them as quickly as possible.

75% 14.1k plays

Aliens Invasion

Published: Feb 19th, 2018 HTML5 An adrenaline filled game where you’ll be facing an enemy invasion.

94% 15.3k plays

Excidium Aeterna

Published: Sep 16th, 2016 HTML5 Welcome to a dangerous world where you're entirely on your own.

88% 6.2k plays

Mad Day

Published: Feb 2nd, 2015 HTML5 The entire city is under attack and you go through the enemies!

64% 6.1k plays

UFOz

Published: Sep 2nd, 2019 HTML5 Control aliens and destroy the city.

83% 4.5k plays

Alien World Domination

Published: Apr 17th, 2015 HTML5 This is a sophisticated strategy where you fight against enemies from other planets.

92% 13.1k plays

Insects: Alien Shooter

Published: Nov 27th, 2016 HTML5 Your last mission on an unknown planet didn’t go according to plan.

92% 11.4k plays

Evolution Multiplayer Sci-Fi

Published: Sep 6th, 2015 HTML5 Today's online game takes place in space and you will have to face many enemies and shoot at them.

100% 5.3k plays

Space Blaze

Published: Jun 2nd, 2018 HTML5 Fly around space and shoot down alien vessels.

88% 5.5k plays

Oh no, a UFO!

Published: Oct 15th, 2018 HTML5 Aliens have attacked us.

80% 4.4k plays

Gear of Defense

Published: Feb 4th, 2013 HTML5 Your base is under attack of aliens, and you must save it.

80% 5.2k plays

Galooxagala

Published: Feb 27th, 2013 HTML5 Protect important bases and destroy all the aliens.