Aliens Games
Discover 3973 aliens-tagged games on Steam. Find the best games with this tag.
Games with Aliens
Explore 3973 games tagged with aliens
0Stellar Cardworks
Step into the role of Orion, a robotic employee of the Interstellar Construction Bureau. Explore and transform distant planets into habitable worlds, tackling unique challenges and maximizing profits in this card-based survival strategy game.
0SWT: Survivor With Towers
Fusion of Vampire Survivors Like and Tower Defense! Survive with Towers against waves of enemies. Build towers by day, survive endless enemy waves by night. Expand your territory, gain experience, and grow stronger with each battle. How long can you survive?
0Evolized
Evolized is an Evolution-Driven Action-Adventure RPG with a cycle-based structure. Evolve from cell to apex creature, customize powerful mutations, survive and adapt to hostile biomes, and uncover why the world keeps starting over.
0Sheep Escape
Sheep Escape is a "Portal-like" 3D puzzle platformer where you use your teleport grenade and swap ray to escape an alien spaceship. Abducted by aliens and transformed into a sheep, you must solve challenging puzzles to regain your human form. Can you escape?
0Grims Garden
Grim's Garden is a mystery filled survival game where you FARM, SELL and SURVIVE unrelenting waves of enemies. Find, create and unlock new upgrades for you and your farm to help fight the variety of unspeakable horrors at your gates.
0Nowhere to Run
Nowhere to Run is an interactive film with over 120 choices and 18 different endings! Embark on a journey with Lucy and help her escape the desert before her abductor finds her. But he's not the only one she needs to worry about...
0Nexus Storm
Nexus Storm, inspired by various arcade games from the 80s-90s (Sanxion, Battle Squadron, R-Type…), is a shooting game. The goal is to cross each level by piloting your ship while avoiding or destroying enemies and obstacles.
0Galaxyz
Insane destruction-focused sandbox space shooter. Blow up whatever you want with blasters and missiles, customize and upgrade your battle rig, join factions or lead your squad. Progress, grow stronger, and become a legend of the galaxy!
0Full Spectrum Gradient
Match up falling color tokens to make rainbow lines in this Arcade Puzzler! Play through stages on a map, go for a highscore in endless mode, or beat your friend in local versus!
0Lowlife Forms
An epic science fantasy RPG shooter filled with alien gangsters, cosmic smuggling and space shamans. Starting in the Can, an intergalactic prison, you will embark on an adventure in Cygnus X-1 where guns and magic do all the talking.
0Solace Inc. 2
A co-op shooter about a time-travelling company where you recruit your employees against even more hordes of enemies.
0THREAT VECTOR
Battle across the solar system as annihilation looms over mankind in this action sci-fi horror FPS. Powered by id Tech, THREAT VECTOR delivers classic FPS combat throughout a suite of concise, potent levels infested with deadly horrors… and loaded with enough firepower to destroy them all.
0Street Life - Hollow Earth
Street Life Hollow Earth is a 2D RPG where you're the unseen guide for a party-loving survivor in a neon-lit underworld. Direct his every move as he takes on missions, uncovers conspiracies, and faces monsters. NPCs can’t see you, but he can’t survive without you. Will you save him or let him fall?
0Dignaut
Dignaut is a chill sci-fi space adventure where you drill into alien terrain to uncover rare resources and hidden treasures. Explore a mysterious planet with multiple biomes, upgrade your gear, and uncover the secrets of an ancient, buried alien civilization.
0Horrows End
Step into the mysterious realm of Horrows End, a quaint town cloaked in mystery and waiting for brave souls to uncover its hidden truths. In this atmospheric, story-driven horror game, shadows conceal untold horrors, while the light reveals astonishing mysteries.
0In Search of Something
You are in an unfamiliar place, completely unaware of what is happening. Creatures made of shadows or something else and strange puzzles are everywhere. Maybe you only know one thing: you are In Search of Something.
0Area51
vertical scrolling shoot 'em up arcade game
0Acrolyte
Acrolyte is a 2D action-adventure platformer which brings the player through vast, mysterious alien landscapes. Awaken from your dying rest in an endless pursuit of revenge against ancient forces beyond your own comprehension.
0Switched Destiny
A space mystery in 1-bit pixel art, where every choice unveils dark secrets.
0NEXUS_DROP
Welcome to NEXUS, a hostile world where survival is only the beginning. In this open-world co-op PvE shooter, you’ll join a team of sci-fi mercenaries tasked with securing resources, crafting powerful gear, and pushing back relentless android swarms that threaten humanity’s colonization efforts.