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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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Sci-fi

Science-fiction. Commonly including things like aliens, advanced technology, and settings of outer space or distant planets. 

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sci-fi

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Top selling
$15 or less tagged Aliens and Sci-fi Page 2 (60 results)

60 results

Explore games tagged Aliens and Sci-fi on itch.io · Sell your games on itch.io to have them show up here.

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GIF
ROSWELL
$5.99
Uncover the government conspiracy behind the famed UFO crash in an alternate 1947…
MidnightCoffee, Inc.
Adventure
SUPER ICK
$2.99
Relaxing fishing meets chaotic bullet hell in this cartoony adventure across a troubled galaxy.
Ethan's Byproducts
Action
Moonies
$5
A system-agnostic lunar adventure.
Lone ArchivistVerified Account
Role Playing
UFO Taxi
$4.99
Martin Demeter
Platformer
The Architects of the Universe: The Orphans
$1
A linear sci-fi narrative, with gameplay reminiscent of classic RPG titles.
NStuffEnt
Adventure
Play in browser
HIVEMIND
$1
Don't think. Kill.
Kyle Levesque
Strategy
Unveiling
$3.99
Experience about UFO abduction and Non-Human Intelligence revelation. For sci-fi fans and suspense lovers
CHARK Studio
Adventure
Roswell Rescue©
$1
Rescue your stranded alien friends and avoid becoming stranded yourself!
Dubya Studios
Action
ShooterMate '86
$1
Save the World in 1986 in this platformer shooter game. Pixelart and retro style
TibiSoft
Platformer
Play in browser
Moonbase Down
$2.99
Rescue Jonesy avoid Alien impregnation.
GM-X
Survival
Kogent Defender
$4.99
Kogent Defender is a top down dual weapon shooter with procedural levels
Adrian Sugden
Shooter
GIF
Alien Road
$1.99
A short Horror Game about being stuck on a road with aliens.
SightseerGames
Survival
KIN - sci-fi action shooter
$1
IrishJohnGames
Action
Blaster Cats
$1
Cats vs Sharks, in space!
Brain Jar
Shooter
Defender Of Earth vs The Alien Armada
$4.99
Prepare for War.. Defender of Earth is a spaced themed tower defense game.
MWStudio
Strategy
Space Blaster
$1
Blast enemies in Space and score before failing.
stan.gamedev
Action
Space Battalion Alpha
1€
Simple easy vertical shoot'em up
Mongli Games
Shooter
Jetscout: Mystery of the Valunians
$4.99
A challenging jetpack-based platformer with a dark mystery
Dustin Auxier
Platformer
Children of Apollo
$1
CargoCultGaming
Action
THE CONVEYOR 2.0 (Alien Occupation)
$2
ACTION!!! TERRAFORM THE PLANETS WITH WARFARE. nft WL access valid for 48hrs
Vega Gaming INC
Adventure
Stopgap
$3
darkraipulse91
Action
SpaceGame Jol
$2
Space Shooter
Jol3D
Shooter
Space Food
$1
The Adventures of a Food Supplying Space Ship Crew
Filmgoss
Action
Monster Typer Backspace
$4.99
Monsters. Typing. Earth-3.
zilchdear
Action
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