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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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Aliases...

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

made-with-unity

Toptagged Aliens and Unity Page 2 (680 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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Short 2D action game
Action
You have an unexpected visitor
Interactive Fiction
Explore the land of Gestuman, communicating with hand signals
Adventure
Play in browser
Crazy Taxi meets Blade Runner in this delivery based Space Sim
Racing
Combine things to generate others as if it were magic, but everything has its limit and the materials can decompose!
Puzzle
Play in browser
Dodge asteroids and avoid spikes
Platformer
​Your job is to explore a distant planet, find the crazed creatures threatening the ecosystem and tame them.
Action
What awaits is not for man to know.
Adventure
Soar through the skies in a colourful cloudscape!
Action
Play in browser
A simple, retro, 2D platformer.
Platformer
ET workers need to fix the power on several establishments across the galaxy
Puzzle
Escape the Space Station using the Scuttle Protocol as the sole-survivor of this Horror Survival Sci-Fi Metroidvania
Platformer
Single Click Earth Defence Shooting game! with a single click to shot LasorBeam and destroy the falling massive Meteors!
Shooter
Play in browser
Escape the Alien-ship You Mysteriously Awoke In!
Adventure
Action first person shooter with boss fights.
Shooter
A short free horror puzzle game made in Unity.
Puzzle
Intergalactic Speed Dating
Simulation
Play in browser
2D pixel art platform-jumper/puzzle game
Platformer
Ever wanted to fight aliens with manhole covers? Well. Here you go!
Shooter
Discover who the monster truly is before it's too late
Adventure
You are our only hope for survival...
Shooter
My First game! where you Steal cows for some reason
Simulation
Play in browser
Fun asmr endless runner!
Survival
Play in browser
You may be the worst sharp-shooter in the west, but it's time to clear these dang aliens from your favourite bar
Action
Play in browser
A co-op puzzle game
Puzzle
An impossible spacial love , fight against the difficulty of distance and radioactivity
Puzzle
Play in browser
In a world where rocketjumping is the only way.....
Action
Play in browser
Avoid ancient traps and jump abysmal cliffs to reach the most wanted TACO of the universe!
Platformer
Play in browser
learn how to type with Thomas the Turtle's 1-on-1 lessons
Educational
Play in browser
Bring the Meetles home !
Platformer
Play in browser
A short clicker game about a monkey in an interdimensional hatch trying to defend itself from enemies
Action
Short action survival game made in 24h for the KO Slam Jam
Action
You play as a symbiote. Heroines would seek to destroy the symbiote and you must adapt by possessing them!
Action
Play in browser
​A fast-paced top-down shooter game where you fight against hordes of enemies in the Milky Way Coliseum
Shooter
An in-progress tower defense game in space
Strategy
Play in browser
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