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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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Topwith Mouse support tagged Aliens (817 results)

Explore games with Mouse support tagged Aliens on itch.io. Featuring extraterrestrial beings, these games often explore themes of space travel, alien invasions, or interstellar di · Upload your games with Mouse support to itch.io to have them show up here.

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Gather unknown signals from deep, silent space
Simulation
Zortch Maxinum against The Alien Brainsuckers
Action
Cosmic Horror About Alien Abductions
Adventure
A cosy undercover space adventure
Adventure
Explore the galaxy...in 20 minutes or less!
Role Playing
Stranded in an ever changing cave system you seek an exit out of this strange world.
The conspiracy is no longer a theory.
Shooter
A simple simulator where you build a town for cute aliens!
Simulation
Zombotron
$14.99
Fight to survive on a mysterious alien planet, outwit its vicious inhabitants, and find a way off that wretched rock.
Action
The Hive
$14.99
Alien Insect army under your control!
Strategy
An adventure in awkward alien adolescence
Puzzle your way out of trouble when you're rescued by a mysterious alien from a failed mission to Neptune
Puzzle
Play in browser
Spacebar restaurant management simulation
Simulation
Play in browser
Fast first-person alien action!
Action
Roadtrip across the universe and create the most delicious jam!
Visual Novel
An explorer crashlands on an asteroid
Adventure
Experience the romance, drama, and mystery of humanity from the outside
Visual Novel
Protocol
$17.99
Protocol - If Portal and Postal had a baby
Adventure
An adventure in the dont's of VFX design
Shooter
Play in browser
Hook yourself through an alien dungeon in our 3D First-Person Puzzle Game
Puzzle
The events depicted in this game are based in a real incident that will happen in January 2021; Engolasters, Andorra.
Adventure
Venture into a mysterious space fortress to find your stranded crew.
Adventure
Orange Moon - 2d action platformer with puzzles and RPG elements.
Platformer
Save Earth from the clutches of The Giant Brain from Planet X!
Adventure
alien civilization extinction simulator
Play in browser
"I feel... sad... like if something terrible had happened..."
Adventure
A new retro point and click
Adventure
A short collection of minigames inspired by the WarioWare games!
Puzzle
Play in browser
A short horror experience made in Unity.
A sci-fi visual novel about first contact with an alien civilization set in modern days.
Visual Novel
a superhero drama from both sides
Visual Novel
a short twine game about alien abduction, hive minds, and conversion
Interactive Fiction
Play in browser
Intense Twin Stick Shooter Nonsense!
Action
A game about MOTIVATION.
Action
Play in browser
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