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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 rated freethat last about a half-hour tagged Aliens (114 results)

Explore games that last about a half-hour tagged Aliens on itch.io. Featuring extraterrestrial beings, these games often explore themes of space travel, alien invasions, or interstellar di · Upload your games that last about a half-hour to itch.io to have them show up here.

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alien civilization extinction simulator
Rated 4.7 out of 5 stars
(91 total ratings)
Play in browser
Explore the abandoned vessel VALIS XI and piece together the secrets of the crew's disappearance.
Rated 4.5 out of 5 stars
(165 total ratings)
Interactive Fiction
Play in browser
A sci-fi visual novel about first contact with an alien civilization set in modern days.
Rated 5.0 out of 5 stars
(13 total ratings)
Visual Novel
A socialist parable of greed, aliens, and riots.
Rated 4.5 out of 5 stars
(79 total ratings)
Action
Roadtrip across the universe and create the most delicious jam!
Rated 4.7 out of 5 stars
(26 total ratings)
Visual Novel
ZeroRanger-inspired Breakout-'em-up
Rated 4.6 out of 5 stars
(43 total ratings)
Action
A cosy undercover space adventure
Rated 4.7 out of 5 stars
(24 total ratings)
Adventure
Build a space ship and survive!
Rated 4.8 out of 5 stars
(20 total ratings)
Action
Alien language translation
Rated 4.9 out of 5 stars
(11 total ratings)
Simulation
Play in browser
A girl and an alien meet on a quiet beach.
Rated 4.5 out of 5 stars
(41 total ratings)
Visual Novel
Explore an alien planet and its structures
Rated 4.3 out of 5 stars
(93 total ratings)
Adventure
Rated 4.5 out of 5 stars
(28 total ratings)
Adventure
Exploration in a dangerous, distant worlds with puzzles and platforming.
Rated 4.5 out of 5 stars
(17 total ratings)
Platformer
Mine asteroids, upgrade your equipment and blast cosmic aliens!
Rated 4.5 out of 5 stars
(10 total ratings)
Platformer
Play in browser
Sell toasters in an alien populated universe
Rated 4.1 out of 5 stars
(47 total ratings)
Simulation
Puzzle your way out of trouble when you're rescued by a mysterious alien from a failed mission to Neptune
Rated 4.1 out of 5 stars
(26 total ratings)
Puzzle
Play in browser
A photography-inspired 2D puzzle-platformer
Rated 4.3 out of 5 stars
(12 total ratings)
Puzzle
Stranded in an ever changing cave system you seek an exit out of this strange world.
Rated 4.3 out of 5 stars
(12 total ratings)
Be penguin, solve puzzles.
Rated 4.9 out of 5 stars
(7 total ratings)
Adventure
Black and White Alien Abduction Horror
Rated 4.4 out of 5 stars
(8 total ratings)
Interactive Fiction
A college kitchen simulator
Rated 4.3 out of 5 stars
(8 total ratings)
Visual Novel
A point and click adventure where you help Vibi get a kiss from the girl of his dreams.
Rated 4.4 out of 5 stars
(7 total ratings)
Visual Novel
Play in browser
Can you open that hatch?
Rated 5.0 out of 5 stars
(5 total ratings)
Action
Play in browser
Hook yourself through an alien dungeon in our 3D First-Person Puzzle Game
Rated 5.0 out of 5 stars
(5 total ratings)
Puzzle
A pet planet to take care of.
Rated 3.7 out of 5 stars
(29 total ratings)
Simulation
Survive on an alien planet by exterminating the inhabitants with your friends!
Rated 4.5 out of 5 stars
(6 total ratings)
Survival
FREE DEMO VERSION 2017
Rated 4.4 out of 5 stars
(5 total ratings)
Adventure
Fast paced Sci-Fi top down shooter set on Mars.
Rated 4.8 out of 5 stars
(4 total ratings)
Shooter
Save Earth from the clutches of The Giant Brain from Planet X!
Rated 4.5 out of 5 stars
(4 total ratings)
Adventure
Hunt for sentient life on another planet
Rated 4.5 out of 5 stars
(4 total ratings)
Interactive Fiction
Play in browser
FPS Alien Killing Action!
Rated 4.5 out of 5 stars
(4 total ratings)
Shooter
A retro shooter with aliens
Rated 4.5 out of 5 stars
(4 total ratings)
Shooter
Spread life - the universe needs you!
Rated 5.0 out of 5 stars
(3 total ratings)
Adventure
Play in browser
Alien sushi? Yeah, there's live out there... and it's yummy!
Rated 5.0 out of 5 stars
(3 total ratings)
Action
Survive Aliens Blue Mist and find out your little brother!
Rated 5.0 out of 5 stars
(3 total ratings)
Platformer
Compete for resources in a crowded galaxy!
Rated 3.8 out of 5 stars
(6 total ratings)
Strategy
Play in browser
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