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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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Top freein development tagged Aliens Page 3 (924 results)

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

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Short story about an alien invasion that never happened.
Visual Novel
Explore Space Stations in this Twin-Stick ASCII Shooter
Action
Top down scifi shooter with an industrial edge
Shooter
Use the mind bending gravity to your advantage, orbiting, bouncing and rolling to out maneuver your mechanical foes.
Platformer
Play in browser
Fulfill your curiosity in this arcade shooter with a focus on experimentation, rather than survival.
Action
2.5D Co-op puzzle-platformer space adventure (in development).
Puzzle
Save your species from aliens out for human blood
Action
Action first person shooter with boss fights.
Shooter
Evolve or die
Shooter
A simulation/strategy game inspired by "Mini Metro" and "Railroad Tycoon"
Strategy
is a first-person horror experience set in the eerie and enigmatic tunnels situated within the depths of a forest.
Survival
Escape the pyramid by solving puzzles to return to Mars!
Puzzle
Play in browser
An Original remake of minestorm, a vectrex game from 1982
Shooter
Save humanity, dont let them die.
Visual Novel
Play in browser
Save the world from the Alien race
Action
Play in browser
The real story of a simple Earthling who decided to drive away uninvited guests from his home planet
Survival
A visual novel drawn BY HAND!
Visual Novel
Play in browser
A story about an alien thief on the run, a dying world, and a family nearing the end.
Visual Novel
Play in browser
A secret underground lab, genetically modified fish and... Aliens??
Shooter
Single Click Earth Defence Shooting game! with a single click to shot LasorBeam and destroy the falling massive Meteors!
Shooter
Play in browser
A short visual novel about Ellie, a curious blogger and Xanthus, an alien looking for his son.
Visual Novel
Threat Level: Defcon ONE, block the alien invasion in epic battles commanding your tank!
Action
A space beggar shoter experience
Shooter
Play in browser
Dancing aliens, time travels - nothing strange there
Interactive Fiction
Play in browser
Modular ship builder!
Action
Save the earth from an alien invasion and unleash your meaow-powers in this game inspired by MetalSlug and GunStarHeroes
Platformer
Save the galaxy! 90s style platformer with cartoon animation.
Platformer
When their own government betrays them, Triton and his crew must forge their own path, or lose everything.
Visual Novel
Play in browser
An impossible spacial love , fight against the difficulty of distance and radioactivity
Puzzle
Play in browser
explore planets, collect artifacts and craft aliens
Action
Slimey, a platformer game by gamepanter!
Platformer
Play in browser
Unique blend of real time strategy and an unfair survival wargame!
Strategy
Play in browser
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