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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 an hour tagged Aliens (25 results)

Explore games that last about an 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 an hour to itch.io to have them show up here.

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An orbital tower defense game with roguelite elements.
Rated 4.6 out of 5 stars
(30 total ratings)
Strategy
Play in browser
a superhero drama from both sides
Rated 4.2 out of 5 stars
(102 total ratings)
Visual Novel
"I feel... sad... like if something terrible had happened..."
Rated 4.1 out of 5 stars
(10 total ratings)
Adventure
An explorer crashlands on an asteroid
Rated 4.4 out of 5 stars
(8 total ratings)
Adventure
Orange Moon - 2d action platformer with puzzles and RPG elements.
Rated 4.6 out of 5 stars
(7 total ratings)
Platformer
The world is ending as a comet looms; can you make it home to your family?
Rated 5.0 out of 5 stars
(5 total ratings)
Adventure
Retro side-scrolling shooter
Rated 4.5 out of 5 stars
(6 total ratings)
Shooter
The conspiracy is no longer a theory.
Rated 4.6 out of 5 stars
(5 total ratings)
Shooter
A Sci-Fi Adventure
Rated 4.8 out of 5 stars
(4 total ratings)
Adventure
Journey through space with a bizarre alien crew. Visit new worlds, meet alien leaders, risk romance across the stars!
Rated 5.0 out of 5 stars
(3 total ratings)
Visual Novel
There's a reason it's been sealed off, and against your will, you must find out why.
Rated 4.7 out of 5 stars
(3 total ratings)
Adventure
Explore another planet, fight aliens, and solve puzzles in this short action RPG about Yuki, the chosen savior of Earth.
Rated 4.3 out of 5 stars
(3 total ratings)
Role Playing
Ultra fast-paced arena FPS
Rated 5.0 out of 5 stars
(2 total ratings)
Shooter
Escape the Space Station using the Scuttle Protocol as the sole-survivor of this Horror Survival Sci-Fi Metroidvania
Rated 5.0 out of 5 stars
(2 total ratings)
Platformer
Run. Jump. Deduce.
Rated 3.4 out of 5 stars
(5 total ratings)
Platformer
<< When an old enemy returns, a great hero cannot stand by and watch >>
Rated 4.0 out of 5 stars
(2 total ratings)
Fighting
Play in browser
A New Retro-Style Action Platformer for Mice!
Rated 4.0 out of 5 stars
(2 total ratings)
Adventure
Jogo de terror brasileiro feito por uma pessoa :D
Rated 3.0 out of 5 stars
(4 total ratings)
Adventure
Will you live and save your daughter, or die trying?
Rated 5.0 out of 5 stars
(1 total ratings)
Adventure
Build and manage a space base with tower defence style combat.
Rated 5.0 out of 5 stars
(1 total ratings)
Strategy
A game about letting out your inner child by learning magic, solving puzzles, and saving the Universe!
Rated 5.0 out of 5 stars
(1 total ratings)
Adventure
A fun, action packed Tower Defence / Resource Manager
Rated 5.0 out of 5 stars
(1 total ratings)
Strategy
Running, Gunning, and Reading.
Rated 5.0 out of 5 stars
(1 total ratings)
Shooter
Rated 3.0 out of 5 stars
(2 total ratings)
Shooter
Mucking about in a non-Euclidean world ain't what humans are used to. Enter at your own peril.
Rated 3.0 out of 5 stars
(1 total ratings)
Adventure
Play in browser
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