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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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Singleplayer

Games that can be played alone

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Aliases...

Projects tagged with the following aliases will automatically show up on this page:

single-player

Top rated freetagged Aliens and Singleplayer Page 2 (359 results)

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

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Action horror scifi game set in a dark spaceship
Rated 3.6 out of 5 stars
(15 total ratings)
Shooter
Play in browser
The world is ending as a comet looms; can you make it home to your family?
Rated 5.0 out of 5 stars
(4 total ratings)
Adventure
ver 1.85
Rated 5.0 out of 5 stars
(4 total ratings)
Action
A short horror experience made in Unity.
Rated 4.0 out of 5 stars
(7 total ratings)
Keep watching the skies...
Rated 4.2 out of 5 stars
(6 total ratings)
Adventure
A physics-based alien abduction game.
Rated 4.4 out of 5 stars
(5 total ratings)
Simulation
Protect the earth from the invaders
Rated 4.8 out of 5 stars
(4 total ratings)
Action
Play in browser
Fast paced Sci-Fi top down shooter set on Mars.
Rated 4.8 out of 5 stars
(4 total ratings)
Shooter
Evolve to know the truth behind your existence!
Rated 4.8 out of 5 stars
(4 total ratings)
Platformer
Play in browser
KyraEgon
Rated 4.0 out of 5 stars
(6 total ratings)
Simulation
Dodge asteroids and avoid spikes
Rated 4.5 out of 5 stars
(4 total ratings)
Platformer
Control a team of two aliens with big noses and use your enemies to build bridges and stairs
Rated 4.5 out of 5 stars
(4 total ratings)
Action
Rated 4.5 out of 5 stars
(4 total ratings)
Short story about an alien invasion that never happened.
Rated 4.5 out of 5 stars
(4 total ratings)
Visual Novel
Single Click Earth Defence Shooting game! with a single click to shot LasorBeam and destroy the falling massive Meteors!
Rated 5.0 out of 5 stars
(3 total ratings)
Shooter
Play in browser
Rated 5.0 out of 5 stars
(3 total ratings)
Visual Novel
Lead squad of Tanks and wipe out Alien Infestation to reclaim Earth back to human kind.
Rated 5.0 out of 5 stars
(3 total ratings)
Strategy
Play in browser
​Your job is to explore a distant planet, find the crazed creatures threatening the ecosystem and tame them.
Rated 5.0 out of 5 stars
(3 total ratings)
Action
Made by Ayush Dutt...The updated version of my game SPACE GO!!! Satellite Ruins
Rated 5.0 out of 5 stars
(3 total ratings)
Shooter
A simulation/strategy game inspired by "Mini Metro" and "Railroad Tycoon"
Rated 5.0 out of 5 stars
(3 total ratings)
Strategy
Forge paths, fight aliens, settle colonies!
Rated 5.0 out of 5 stars
(3 total ratings)
Strategy
Play in browser
Spread life - the universe needs you!
Rated 5.0 out of 5 stars
(3 total ratings)
Adventure
Play in browser
Kyanta Visual Novel
Rated 5.0 out of 5 stars
(3 total ratings)
Visual Novel
Earth Mechanica is a colorful 3D platformer about an alien invasion.
Rated 5.0 out of 5 stars
(3 total ratings)
Platformer
In space no one can hear you sabotage the generator.
Rated 3.8 out of 5 stars
(6 total ratings)
Survival
Play in browser
Gadwok needs your help to reach the qouta! Carry, throw and stack crates in this wacky logistics adventure... in space!
Rated 4.0 out of 5 stars
(5 total ratings)
Platformer
It’s all about the rhythm, choose between cute characters, play through all the songs, and dance your way to the top!
Rated 4.3 out of 5 stars
(4 total ratings)
Rhythm
Protocolo no encontrado. Decide. _
Rated 4.7 out of 5 stars
(3 total ratings)
Simulation
DUPLICATE or DETONATE! A unique singleplayer strategy game.
Rated 4.7 out of 5 stars
(3 total ratings)
Strategy
A baby with a supersuit has to defeat de slimy aliens that invaded its kindergarten
Rated 4.7 out of 5 stars
(3 total ratings)
Shooter
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
A short, experimental walking simulator about an Alien joining an Alien council.
Rated 4.7 out of 5 stars
(3 total ratings)
Adventure
Aliens invade a local neighborhood!
Rated 3.4 out of 5 stars
(8 total ratings)
Adventure
Help Grooby fix his ship using Thor's hammer
Rated 4.3 out of 5 stars
(3 total ratings)
Puzzle
Play in browser
A sit-and-survive horror game where you must survive Aliens invading your home.
Rated 4.3 out of 5 stars
(3 total ratings)
A simple Game about a space ship and nothing more :)
Rated 4.3 out of 5 stars
(3 total ratings)
Shooter
Play in browser
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