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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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Sci-fi

Science-fiction. Commonly including things like aliens, advanced technology, and settings of outer space or distant planets. 

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sci-fi

Latesttagged Aliens and Sci-fi Page 11 (1,166 results)

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

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Stranded on an alien planet in the middle of a war, can you survive on Novark?
Shooter
This is a 1 level demo of a game I am developing right now.
Platformer
Play in browser
A cool alien visits earth for fuel to go home...
Adventure
A lone starfighter defends an icy moon colony near Saturn after it comes under sudden attack
Action
A scifi epic based on the extensive original lore from the author, Z.J. Diam.
Interactive Fiction
Fangame prototype made in Easy FPS Editor; project on hold, switching to new engine
Shooter
Interactive Fiction
A fps, set in a dystopian reality where different races live on a colony planet. Will you be able to restore peace?
Adventure
Defend yourself against an onslaught of aliens in a variety of cities and landscapes of our beloved home: Earth.
Action
A text adventure about strange slimes on an alien planet.
Interactive Fiction
Play in browser
Alien baddies burstin' outta yer bod! Can you stop'em?
Press the key to fire the corresponding cannon and avoid the invasion of the aliens​.
Action
Action
Play in browser
Good luck, Collector.
Shooter
Gather resourches that needed to fix your spaceship and escape the planet
Action
Play in browser
Shatter your enemies with your handy drill gun!
Shooter
Roboleon is a story-driven humorous and subtle-dystopian Platformer Puzzle Adventure game
Adventure
A puzzle game based on Adventures of Lolo
Puzzle
2D slide scrolling space shooter demo
Shooter
Play in browser
Survive for as long as possible while defending your little humans!
Action
They brought their leader to you!
Platformer
Play in browser
Try not to get caught while abducting some cows for your home planet.
Strategy
Play in browser
A galactic adventure by Nishaant Derasari
Adventure
Play in browser
Made for MSU Game Development Course
Action
RPG Psychological Mid Sci-Fi Horror
Role Playing
Predator but in only 20 seconds
Platformer
Play in browser
Explore an alien-infested tower.
Adventure
brocked airship
Role Playing
Building bases, mining resources, trading, producing and selling moonshine, exploring planets.
Strategy
An orbital tower defense game with roguelite elements.
Strategy
Play in browser
Shoot through waves of enemies while fighting gravity as a UFO.
Shooter
Play in browser
Escape the ship isolated by aliens
Simulation
Play in browser
Escape area 51 if you can !
Puzzle
Sci-fi top down shooter where the player must collect 9 key and reach the exit
Shooter
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