Aliens Games
Discover 4006 aliens-tagged games on Steam. Find the best games with this tag.
Games with Aliens
Explore 4006 games tagged with aliens
0Walkover
It is WAR!Team up with your comrades to stand against the pesky aliens.
0Exophobia
Explore and fight your way through a crashed human spaceship infested with relentless hordes of aliens as you become more powerful with exciting weapon upgrades and powerups in this retro inspired first-person shooter.
![Sex Universe [18+]](/_next/image?url=https%3A%2F%2Fshared.akamai.steamstatic.com%2Fstore_item_assets%2Fsteam%2Fapps%2F2888360%2Fheader.jpg%3Ft%3D1766512148&w=3840&q=75)
0Sex Universe [18+]
Welcome to Sex Universe [18+], a space clicker game that intertwines sexuality, adventure, and modern technology in an immersive space streaming simulation.
0Space of Darkness
Space of Darkness tells the story of a mechanic who works on a space station. The mechanic is alone on the ship for a few months. One day the power suddenly cuts off. He soon finds himself alone in the dark corridors of a space station. Can you unearth what truly happened on the space station?
0Double Cross
Explore alternate dimensions, fight interdimensional criminals, and solve crimes in this thrilling action platformer!
Microcosmum 2
A relaxing strategy game featuring unconventional gameplay. Your objectives include development, evolution, border expansion and protection of your hive.
0Cyclo Chambers
Collect synergizing items to create an overpowered character to fight hordes of cyclops monsters. Cyclo Chambers is a fast-paced, top-down arena shooter with light rogue-like elements. 150 items to choose from to create frantic combinations. Different runs every time.
0Midnight Monitor: Aldercourt
Lost in a series of endless train station hallways, find your way to the exit Platform in this First-Person Anomaly Spotting game set in the Midnight Monitor universe. Watch out for anomalies - If you see any, turn back immediately! Can you find your way out of Aldercourt Station?
Future War Tactics: SOF vs Alien Invasion – Turn-Based Strategy
Future War Tactics: SOF vs Alien Invasion - a turn-based strategy where you command SOF forces against an alien threat. Investigate disappearances, fight the invaders, and uncover the mystery. Every decision affects the fate of humanity.
0To The Light
To The Light is a pixel anime horror ACT game Our heroine was struck by a terrible monster on a dark night When she woke up, she found herself in a strange room...... Waiting for her....is death or survival?
Goodboy Galaxy
A vibrant sci-fi platform adventure game where you help Maxwell the dog explore unfamiliar worlds, make strange new friends and contend with mysterious forces - by jumping, shooting, slicing, shrinking, warping and drilling.
0Son of a Gun
A retro-inspired, action packed, twin-stick shooter full of bullets, blood and explosions. Collect and manage your guns to exterminate jungle zombies, swarming bugs, heavy robots, slimy monsters and even space ghosts.
0Bunker Invaders
A co-op horror game where you must scavenge for loot and maintain the bunker to keep it standing
Alpha Hole Prison - A Yaoi, Gay, Bara Visual Novel
A Gay Prison Visual Novel Dating Sim! Earthling Miguel Santos has been sentenced to life at Alpha Hole, a notorious space prison. His survival depends on using his charms to convince a powerful ally to protect him. A gigantic seven route hardcore gay dating sim loaded with animated scenes!
Paint By Numbers
The team of artists has just received an invitation to the Intergalactic Painting Tournament! Choose from 1000+ artworks and PAINT BY NUMBERS to bring them to life! Colorful pixel art adventures are coming!
0Nuke Them All
An RTS classic reborn with a twist. Time is of the essence, Commander! Capture the flags, conquer the territories, and eliminate the enemy fort. And finally, nuke them all! This old-school sci-fi Indie real time strategy game, crafted by devoted team, revives the genre's enduring allure.
0Slap Village: Reality Slap
Set in an anachronistic Western with multitude of characters and adventures to discover, Slap Village mixes up the past and the present time within a context full of humour and mystery. Immerse yourself in this wild adventure and find out about the story of Lurditas and her inseparable friend Rasta.
0Super Roboy
Delve into the world of Super Roboy, a hand-drawn Metroidvania in a post-apocalyptic setting! Learn enemy skills, explore an interconnected world, battle mutants and robots, and uncover the emotional story of a young robot searching for his father.
0Steve's Warehouse: Physics. Roguelike. Chaos.
Steve's Warehouse is a melting pot of Suika game, rogue-like and deckbuiling. Purchase objects, combine them but don't make any falls!
Aeon Must Die!
Ignite the galaxy. Aeon Must Die! Experience a unique beat ‘em-up introducing breakneck risk-reward gameplay, innovative AI and tactical fighting, all packaged in an incredible art style.