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Aliens

Featuring extraterrestrial beings, these games often explore themes of space travel, alien invasions, or interstellar diplomacy. Encounter mysterious life forms, defend against alien threats, or uncover the secrets of the cosmos in these otherworldly adventures.

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Oldestwith Mouse support tagged Aliens Page 10 (919 results)

Explore games with Mouse support tagged Aliens on itch.io. Featuring extraterrestrial beings, these games often explore themes of space travel, alien invasions, or interstellar di · Upload your games with Mouse support to itch.io to have them show up here.

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2D space themed arena shooter
Shooter
A sheep goes on a quest to found a company and stop an alien invasion
Adventure
Will you be able to defend your planet?
Action
Play in browser
A physics-based alien abduction game.
Simulation
Uh oh! The chickens are out of control!
Action
Play in browser
​ A small atmospheric shooter set on a runaway train in the midst of an Alien Invasion. How long can you survive?
Shooter
Play in browser
Turn-based comedy puzzle game
Puzzle
Explore the galaxy...in 20 minutes or less!
Role Playing
An action- packed, sci-fi tower defense game.
Strategy
Play in browser
Defend your out of control ship against a horde of jellyfish wearing mustaches
Action
Play in browser
A short 2D action game
Action
They are planning to raid Area 51 again. Do you manage to stop them?
Strategy
Aliens blow up your planet... What to do now?
Action
Play in browser
Intergalactic Speed Dating
Simulation
Play in browser
Roadtrip across the universe and create the most delicious jam!
Visual Novel
The world is ending as a comet looms; can you make it home to your family?
Adventure
Small planet exploration game in which you must steal ice cream from an alien race.
Save the World in 1986 in this platformer shooter game. Pixelart and retro style
Platformer
Play in browser
A story about the power of human belief.
Visual Novel
Gather resources to fuel your rocket. Watch out, alien-devil-dogs might eat your ass.
Survival
Spacebar restaurant management simulation
Simulation
Play in browser
Free Top Down Shooter
Shooter
Wubbo is stuck on an alien planet and the inhabitants don't want him on their planet.
Shooter
Full speed ahead!
Strategy
You Play As Evil Master who want to destroy planets for fun
Action
Play in browser
Ironseed
$14.99
Ironseed 25th Anniversary Edition
Role Playing
Sci-fi/Horror/Survival/Puzzle
Survival
Play in browser
Wayward children need to be returned to their homes in this galactic platforming game!
Platformer
Play in browser
Collect all 3 parts to get through the portal and escape the alien planet!
Action
Where Earthlings and Extra-Terrestrials of all types have a chance to find love.
Visual Novel
Play in browser
Venture into a mysterious space fortress to find your stranded crew.
Adventure
An adventure deep in space
Platformer
A short Horror Game about being stuck on a road with aliens.
Survival
You're a farmer defending your city of a attack of aliens drassed like clowns
Platformer
Tower Defense just got incorporated.
Strategy
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