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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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Unity

Unity is a game engine for 2D, 3D, AR and more

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

made-with-unity

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tagged Aliens and Unity (648 results)

648 results

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

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Astrocreep 2: Invasion
Aliens invade a local neighborhood!
David Mills
Adventure
GIF
Reclaim Earth
Slay Aliens to Reclaim Earth!
as games
Shooter
GIF
Spacebar
Spacebar restaurant management simulation
mewmewdevart
Simulation
Play in browser
Genokids
A game about MOTIVATION.
Nuke Fist
Action
Play in browser
Astocreep Invasion 3D
Keep watching the skies...
David Mills
Adventure
Piece by Piece
Build a space ship and survive!
Blackthornprod Games
Action
GIF
Astral Green
An FPS inspired by mid 90s shooters like DOOM, made for the 2021 KW MoLoGa Jam.
skr33t
Shooter
From Light
A photography-inspired 2D puzzle-platformer
Faffinabout
Puzzle
Zibulon 2 - Multiplayer Online Co-op Alien Shooter
Survive on an alien planet by exterminating the inhabitants with your friends!
Papa Brickolini
Survival
Hooked
Hook yourself through an alien dungeon in our 3D First-Person Puzzle Game
School for Games
Puzzle
GIF
Global Defense Corps
Protect the city from an unknown alien threat...
Sean Noonan
Action
Play in browser
Asimov Incident
HappyTragedies
Action
Space Crafter
A game about crafting ships to fight the aliens.
Imperia Studios
Strategy
Escape from Bondage
Escape horror shooter for minutes of play time.
ANGROWA
Adventure
The World is Strange
Help Maeve and Lily save their colony in this narrative game
The IcehouseVerified Account
Adventure
Play in browser
'Naut
You're an astronaut on an exploration through the cosmos, discovering amazing aliens and planets!
Stanley Creative
Adventure
Smol Defense Alpha Demo
Fend off horders of enemies with turrets and stuff.
ｈｅｉｎｎ
Strategy
Loot Burn Kill Repeat
Fast paced sci-fi action RPG
Crumblin' Cookie
Role Playing
NECROCAGE Year (Ep1)
ReveVoodoo
Action
Aliens With Big Noses
Control a team of two aliens with big noses and use your enemies to build bridges and stairs
Codeer
Action
Astrumis - Survivor
Co-op horror game on an abandoned spaceship, where one player controls a survivor and the other the ship itself.
Tyci
Action
Alien Forest
Some thing was here
jehorak
Adventure
51 BAFFES
51 BAFFES takes you to the heart of the mysterious Area 51.
Wanna Smile
Fighting
Among The Sheep (3D)
It looks human...but it's not
David Mills
Survival
PIZZAVERSE
Run the alien pizzeria of your dreams!
matthewi
Puzzle
Play in browser
GIF
Alien World
A short horror experience made in Unity.
Lachlan Shelton
Top Secret Grocery Shopping
buy the stuff on the list, don't ask any questions
AstroSocks
Interactive Fiction
Play in browser
Horror Collection
Collection of small horror games
Konspy Games
Adventure
Lethal Core
Fight a mad AI that terrorizes earth!
School for Games
Action
Flowrest
You are an intern in a Planet-making company
PIKTURA
Puzzle
That's Here
You have an unexpected visitor
Gatehouse Games
Interactive Fiction
Gestuman
Explore the land of Gestuman, communicating with hand signals
footnotesforthefuture
Adventure
Play in browser
Illegal Alien Trafficking
Crazy Taxi meets Blade Runner in this delivery based Space Sim
Tim Buhrs
Racing
Asteroid Dodger
Dodge asteroids and avoid spikes
Ellisjames20061
Platformer
Operation on Planet Vee
​Your job is to explore a distant planet, find the crazed creatures threatening the ecosystem and tame them.
Event Horizon School
Action
Installation 19
What awaits is not for man to know.
Nurbs Studios
Adventure
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