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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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Singleplayer

Games that can be played alone

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Aliases...

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single-player

Toptagged Aliens and Singleplayer Page 4 (1,468 results)

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

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Kyanta Visual Novel
Visual Novel
Protect the earth from the invaders
Action
Play in browser
The Earth is in a constant desolation state. Time is running out, we have to find habitable planets.
It’s all about the rhythm, choose between cute characters, play through all the songs, and dance your way to the top!
Rhythm
PG Boss awaits you !
Platformer
Alien invasion? No problem!
Shooter
Play in browser
Dodge asteroids and avoid spikes
Platformer
A Retro FPS Roguelike
Shooter
Play in browser
​Your job is to explore a distant planet, find the crazed creatures threatening the ecosystem and tame them.
Action
Slimey, a platformer game by gamepanter!
Platformer
Play in browser
The world is in danger, you are our last hope
Action
Hard procedural sci-fi top-down 2D shooter, with power-ups and rescues!
Shooter
Are you sick and tired of stupid alien invasion movies?
Action
An action movie plot, as told by a long sequence of short back-to-back minigames
Spread life - the universe needs you!
Adventure
Play in browser
First attempt to shoot-em-up in the dark
Shooter
A short, experimental walking simulator about an Alien joining an Alien council.
Adventure
Short story about an alien invasion that never happened.
Visual Novel
Destroy all humans !
Strategy
Play in browser
Help the alien grow by treating its needs!
Simulation
Classic 2D sci-fi point-and-click adventure with numerous puzzles.
Adventure
Fast paced Sci-Fi top down shooter set on Mars.
Shooter
Explore another planet, fight aliens, and solve puzzles in this short action RPG about Yuki, the chosen savior of Earth.
Role Playing
Alien starts with nothing but his own tentacles, collect as many items as you can to progress further!
Puzzle
Play in browser
Alien colony simulator
Strategy
Feed the flame and protect the campfire from zombies! (gamejam)
Action
Play in browser
Save your species from aliens out for human blood
Action
Experience duality between your human and alien identity through a Point and Click game. Inspired in Escape Rooms
Puzzle
Seriously, it's not a Prop!!!
Puzzle
Play in browser
inspired by Jetpack Joyride
Platformer
Play in browser
Build and manage a space base with tower defence style combat.
Strategy
A simulation/strategy game inspired by "Mini Metro" and "Railroad Tycoon"
Strategy
Ever wanted to fight aliens with manhole covers? Well. Here you go!
Shooter
It's the end of the world again.
Visual Novel
2D pixel art platform-jumper/puzzle game
Platformer
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