Aliens Games
Discover 3995 aliens-tagged games on Steam. Find the best games with this tag.
Games with Aliens
Explore 3995 games tagged with aliens
0Party Quickie
She was way too wasted to realize that guy she just met at that party had something weird about him. When the guy took her to a far away room for a quickie and suddenly transformed into a horny reptile, it was too late to be surprised. The thing just fucked her into the floor with it's giant cock!
0Narcissus
Narcissus is an adrenaline-pumping, top down, action-horror game that puts you in the shoes of the last survivor on a doomed spaceship. The clock is ticking, and danger lurks around every corner.
0Three Doors: Labyrinth of Fear
Trapped in darkness, you've lived in fear for as long as you can remember. Now, thirty rooms stand between you and freedom. Each one holds a deadly challenge, but only one path leads forward. One wrong step, and you're lost forever. Open the door!
0D.A.R - Deadly Alien Rogues
DAR is an arcade-style single-screen shoot-em-up inspired by the classics, with some modern rogue-like twists! Pick your character, plot a course through the galaxy, grab upgrades and destroy the enemy! The ultimate goal? Saving the galaxy! Or just getting a really, really high score - your call.
0Into Death and Beyond
Into Death and Beyond is a gripping first-person survival horror game set on the hostile planet XB32-ENT. As bounty hunter Mark Helkins, scavenge for resources, solve puzzles, and confront terrifying mutants. Unravel dark secrets and capture a rogue alien before it hunts you down. Will you survive?
0Critical Point
Critical Point is a retro sci-fi casual strategy game. You have to make the particle count in reactor cells exceed 4, surpassing the critical point of fission to generate energy required for interstellar voyages.
0Engine Eternal
An online co-op horror for 1-4 players. Travel across the Old World on the Engine Eternal and explore randomly generated dungeons to locate fuel and upgrades for the last train to Paradise.
0Attack on Inirea
In this family-friendly arcade-style shooter, you will take command of powerful weapons to defend the village of Inirea from hordes of monsters, gaining points and powerups as you progress through the game.
0Realm Runner
Realm Runner is a 3D fast paced action platformer starring Astro Eskii Dawdle, a competitor in the multiversal game show titled the Microcosm Marathon. Run through beautiful and branching levels as you take full advantage of Astro's speed and squid-like powers!
Entity Strike
Entity Strike is a 2D top-down survival game where you face endless hordes of monsters. Choose your upgrades, build powerful loadouts, and survive as long as you can. Fast, intense, and addictive.
0Interstellar Nomad
First person single player 3D Sci-Fi adventure in space
Alien Morgue
You're an alien pathologist. Search the Database for alien physiology and dissect bodies to figure out what caused death. Find correct IDs by deceased's features and occupation. Discover weird stuff inside bodies and decide what to do with it. Follow protocols or personal request? Choices matter!
0Nova Wing
Nova wing a fast scrolling space shooter for up to 2 players. Fly through the many levels defeating the many swarms of aliens, Bosses and other assorted defences. Collect energy from the defeated aliens to help upgrade your own ship.
0Hive Slayer
Hive Slayer blends classic arcade style with the power of VR to make you the galaxy's deadliest defender. Face the alien XenoHorde and halt its invasion of the stars as you Blast All Bugs.
0STORM AREA 51: CUTE ALIEN GIRL EDITION
Leaked documents suggest that the government is hiding aliens within Area 51 - CUTE GIRL ALIENS. Chads, Virgins, Kyles, and Otakus rise up and decide to raid Area 51 to get an alien girlfriend of their own. This is their story.
0AREA 51 - DEFENCE
Fight against naruto runners and defence the secret of Area 51 at any costs.
0Alien Earth
The evil Raksha have taken over the Earth. They hunt humans for sport - and you're next! Can the hunted become the hunter....?
0AST-Hero
Fight for survival in this top-down shoot ‘em up in space, featuring unique hand-drawn visuals and sounds. It offers a challenging experience that is easy to learn, but difficult to master.
0The Adventures of Fatman: Intergalactic Indigestion
Emerge from the Fat-cave once more and help Fatman defeat the Intergalactic Indigestion! A cheap and cheerful continuation to The Adventures of Fatman series, by Mike Doak.
Gizmos: Interstellar Voyage
Space adventures are waiting for you!