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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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single-player

Toptagged Aliens and Singleplayer Page 3 (1,598 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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A short horror tale of the otherwordly
Puzzle
Play in browser
The more you have, the worse it is
Platformer
Play in browser
In space no one can hear the terror of your enemies.
Shooter
You fell through space and crashed landed on Earth, are you stylish enough to take over the world?
Play in browser
Volatile
$14.99
Adventure
Intergalactic Taxi Co. is a casual puzzle game about transporting passengers across a colorful, low-poly galaxy.
Puzzle
Alien language translation
Simulation
Play in browser
Destroy everything with just your mouse
Action
Play in browser
A Half-Life Text Adventure
Adventure
Play in browser
Strange and Unusual Creature Elimination Squad
Action
Play in browser
Something crawls among the sheep...
Action
A college kitchen simulator
Visual Novel
An action movie plot, as told by a long sequence of short back-to-back minigames
Space card game where you defend worlds from asteroids, planets and various other enemies!
Card Game
Play in browser
Save the World in 1986 in this platformer shooter game. Pixelart and retro style
Platformer
Play in browser
There's a reason it's been sealed off, and against your will, you must find out why.
Adventure
Protocolo no encontrado. Decide. _
Simulation
It looks human...but it's not
Survival
Build and manage a space base with tower defence style combat.
Strategy
Play as an alien cat stranded on an unkown planet!
Platformer
Control a team of two aliens with big noses and use your enemies to build bridges and stairs
Action
Survive the waves of aliens and get the highest possible score!
Shooter
Play in browser
A short horror experience made in Unity.
Plant in the day, Fight in the night!
Shooter
Short-session coffee break roguelike
Role Playing
Play in browser
Single Click Earth Defence Shooting game! with a single click to shot LasorBeam and destroy the falling massive Meteors!
Shooter
Play in browser
Forge paths, fight aliens, settle colonies!
Strategy
Play in browser
Alien colony simulator
Strategy
Compete for resources in a crowded galaxy!
Strategy
Play in browser
Physics are fun!
Play in browser
A bite-sized card battler where you punch aliens in the face with your mecha-fist!
Card Game
Play in browser
Visit the parasite homeworld!
Shooter
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