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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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Space

The larger universe outside of Earth's atmosphere. Sometimes really, really far outside of it.

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New & popular freetagged Aliens and Space Page 4 (1,915 results)

Explore games tagged Aliens and Space on itch.io · Upload your games to itch.io to have them show up here.

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SO (space(mobile)) RETRO!!!!!!!!!!!
Shooter
Play in browser
SO (space) RETRO!!!!!!!!!!!
Shooter
Play in browser
Red Horizon
Adventure
Play in browser
You're a delivery driver, but in space!
Action
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Your Cosmic Donut Delivery Service
Puzzle
Adventure
2D space shooter game
Shooter
Play in browser
Virtual Pet Game
Simulation
Explore the atmosphere of Jupiter and discover the source of secret signals.
Adventure
escape the ship - escape the horror
Adventure
Harsh conditions on this planet. Made for Micro Jam 016.
Action
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Repair your ship by salvaging parts.
Adventure
Play in browser
Find a way out of the alien base. The aliens may not be the smartest or the most attentive but they sure are hungry.
Action
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Shoot 'em up spaceship arcade classic game
Shooter
Try to survive in the dark planet
Survival
Play in browser
A sci-fi style 2d plattformer game.
Platformer
Survival horror, infiltration
Survival
While in space you have to avoid the lasers the enemies produce.
Action
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create a message to send into the cosmos
Educational
Play in browser
Sci-Fi Horror Environment - Explore & discover why the Mars research station was abandoned
Adventure
On the brink of defeat by feline aliens, bulldog Launcelot fights back with humanity's last spaceship in a final stand!
Shooter
Play in browser
Defend the Earth against astroids and aliens. My first Gamejam game (GameDev.tv Gamejam 2024)
Survival
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Made for GameDevTV GameJam 2024
Shooter
Action
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Find Potential Life Forms
Adventure
Play in browser
Made to help learn Godot, my take on a classic.
Shooter
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Play as famous scientists trying to escape an alien spaceship!
Puzzle
Huis clos spatial
Adventure
Play in browser
Action
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Action
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Shoot space bugs and wait for rescue while balancing fuel and oxygen
Shooter
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Fly around and get jiggy
Action
Travel through space defeating alien spaceships and collecting power-ups.
Action
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