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

sci-fi

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tagged Aliens and Sci-fi Page 3 (1,080 results)

1,080 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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Proxima B
Top Down Shooter Made for Ludum Dare
Second Dimension Games
Action
Play in browser
NECROCAGE Year (Ep1)
ReveVoodoo
Action
Tea Tastes Better on the Moon
TTBOTM
friendlycosmonaut
Platformer
Smol Defense Alpha Demo
Fend off horders of enemies with turrets and stuff.
ｈｅｉｎｎ
Strategy
Ovus Nova
DUPLICATE or DETONATE! A unique singleplayer strategy game.
Jonas Tyroller
Strategy
END OF TRANSMISSION
THE EARTH HAS FALLEN SILENT.
Memes Killed Us
Puzzle
XENOPULSE
An isometric Sokoban-inspired alien exploration puzzle game
Allie Drake
Puzzle
Reminiscience Overwrite
A sci-fi visual novel about memory, semiotics, and gay aliens.
juunishi master
Visual Novel
GIF
ALIENS: ERADICATION FIRETEAM EDITION
Alternative Version of ALIENS: ERADICATION TC
NeoRetroGames
Action
Nice to... you!
A cartoonish VN about an alien coming to Earth
Matalla Interactive
Visual Novel
Contact Park
There's a reason it's been sealed off, and against your will, you must find out why.
UnobtainableMelon
Adventure
Alien invasion
Koof
Play in browser
Excursus
Janz4400
Action
LUNACY
Grow big. Destroy Earth. Crush the world in this bullet hell game.
Nihilo Games
Action
Play in browser
GIF
The Third Kind
An unsettling Point'n'Click Adventure on a broken VCR.
Pizzamakesgames
Adventure
Area 52
A top down action shooter sci-fi adventure.
Dave C
Shooter
TriumviDate
On a ship bound for danger and discovery, three men keep moving towards love.
Lonely Cryptid Media
Visual Novel
Astrumis - Survivor
Co-op horror game on an abandoned spaceship, where one player controls a survivor and the other the ship itself.
Tyci
Action
Scout's Honour
Game Jam Winning Camp Building Extraterrestrial Horror Experience
James Helliwell
Survival
Leslie & Brianne's Galactic Rampage
Help Leslie run, jump, negotiate, jetpack, and IRL-cyberbully her way to rescuing her GF from the aliens!
AK
Platformer
Play in browser
Go Away
Space card game where you defend worlds from asteroids, planets and various other enemies!
Martin Tale
Card Game
Play in browser
GIF
Invaders from Uranus!
FPS Alien Killing Action!
MCSTEEG
Shooter
Terminus Roguelike
Short-session coffee break roguelike
Logodum
Role Playing
Play in browser
Locator
A Geoguessr-inspired detective game
Empty_Exhibit
Puzzle
Menagerie: Remastered!
A character-focused RPG epic of impending doom with an impressive gathering and crafting system.
Remi-chan
Role Playing
Starless: Prologue
2d alien isolation :)
Petr Sapozhnikov
Action
Quest for the Space Waifus
Explore space, fix problems, trade cargo, romance the sellers.
GravityI
Platformer
Ascension Mining
Top down scifi shooter with an industrial edge
Tranklizer
Shooter
HALF - LIFE: PERMAFROST
A Half-Life Text Adventure
Tyk-Tok
Adventure
Play in browser
Just a normal Human
Defnitely not an alien. Just struggling with normal human stuff.
glucosify
Interactive Fiction
Play in browser
GIF
Mind Space
Ed Curtis-Sivess
Play in browser
Being One - Episode 6 - DEMO FREE
FREE DEMO VERSION 2017
Psionic Games
Adventure
B.U.D.D. Classic
Make new friends on this isolated alien planet!
EngineerKappa
Platformer
Alien Summoner
It's time to make a rampage on earth ?!
GCake
Action
Play in browser
Jump Rangers - Corebook
Kid Space Commandos! Dinosaurs! Robots!
JumpRangers
Role Playing
Scarlet Harvest
tanner-productions
Action
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