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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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New & popular freewith Mouse support tagged Aliens Page 15 (761 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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Breakout style game. Break bricks by hitting them with planets.
Action
Play in browser
A co-op puzzle game
Puzzle
A cartoonish VN about an alien coming to Earth
Visual Novel
The first ever MilliMan Video Game
Shooter
Play in browser
Destroy walls of spaceships with an Energy Ball!
Action
real-time strategy game with a twist
Strategy
a short twine game about alien abduction, hive minds, and conversion
Interactive Fiction
Play in browser
Fast Paced Top Down Shooter with a Sci-fi Story.
Shooter
Build your space colony and defend it from waves of cosmic threats.
Shooter
Play in browser
Rebuild earth after the global warming destroyed it.
Play in browser
Shooter
Play in browser
Fight in the Grand Galactic Tournament to get back your planet's stolen moon!
Interactive Fiction
Play in browser
Humans are infected
Platformer
Play in browser
Gadwok needs your help to reach the qouta! Carry, throw and stack crates in this wacky logistics adventure... in space!
Platformer
In a universe of nothing, you must rebuild.
Simulation
A custom game made specifically for "Gynvael's Winter GameDev Challenge 2018/19"
Puzzle
Play in browser
Find the correct Alien!
Puzzle
Play in browser
Language Puzzle Game
Puzzle
Turn based strategy game
Strategy
Free, open source, top-down shooter themed on the classic films of Sci-Fi's Golden Age
Shooter
Disguise Melvin so he can blend into Melbourne society
Role Playing
A city based life RPG...
Role Playing
Play in browser
Defend your castle from alien spaceships
Action
Is it an endless runner? Is it a shooter? Is it Sci-Fi? Nobody knows. But surely it`s missing gravity, right?
Platformer
Snag debris and work against gravity!
Action
Submission to the Weekly Game Jam - Week 104
Action
Play in browser
You're a new werewolf, searching for cryptids and monsters to befriend... and date.
Visual Novel
Test your knowledge of kanji with 600+ questions and defeat the robot dinosaurs!
Puzzle
The aim of the game is to rescue the Companions from the Vampires.
Platformer
Exploration in a dangerous, distant worlds with puzzles and platforming.
Platformer
The government has deemed your little alien friend a danger to humanity. Protect him at all costs!
Shooter
Platformer. Run & Gun.
Platformer
Space Shooter from Unity Tutorial with Extras
Action
Play in browser
Orbital Tower Defense Game. Save Mars from the Alien Invasion by constructing Orbital Array with units called Antons.
Strategy
Play in browser
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