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
0Oh, Bugger!
‘Oh, Bugger!’ is a first-person shooter set in a luxury space hotel overrun by alien hordes. As a professional alien exterminator, pilot your mech to blast aliens and destroy their eggs, ending the infestation for good!
G WARRIOR
G WARRIOR is a retro hardcore action shooting game. Pick up the gun and destroy all robots and aliens. Fight in colorful scenes such as snowy mountains, caves, seas of fire, alien lairs, etc.! !
Solace Inc.
A survivors-like about a time-travelling company where you recruit your employees against endless hordes of enemies.
0Slot Waste
An episode-length first-person factory simulation. Navigate through a series of 10 unique and weird mini-games. What are you producing and who are you making it for?
0Void Source
Classic multi-directional (360°) shoot 'em up. Navigate your UFO through hazardous environments with dangerous enemies and beat huge bosses!
0Inventorix
INVENTORIX is an inventory-management money-making roguelike deckbuilder. Creatively pack and synergize items and alien perks to create astronomical wealth and pay a mysterious space debt!
0PooSky
It's a sad story that could happen to any of us.
Chip ‘n Clawz vs. The Brainioids
An action-strategy game where you gather Brainium, build a base, and command your army of bots to defeat the freaky Brains-in-Jars aliens. Lead from the front with your hero, Chip or Clawz, or both in co-op. Look out for ejected alien brains, you can squish ‘em!
0Black & White Lite
"Black & White•plot exclusive version" is a dystopian visual novel game: black and white, sensibility and reason, freedom and order: follow your beliefs and join your camp.
0Moduwar
Moduwar is an adaptive organic RTS where you control an alien creature, Modu - and your body is your army. Grow new organs, split, merge and mutate them into unique units that adapt to your needs as you fight against human and alien threats in single and multiplayer modes.
0Faraday Protocol
Faraday Protocol is a first person puzzle game that will test your wits and intelligence. Use the Bia-Tool, an ancient pistol-like relic of an alien civilization, to solve puzzles by bending energy and manipulating enigmatic machinery.
0Cowboy 3030
Step into the Wild West future of Cowboy 3030, a third-person shooter with 3D bullet hell and roguelike elements. Play solo or team up with friends, as various heroes with unique abilities. Take on notorious alien outlaws, forge unique builds in every run and rise to become top gun of 3030!
Out of Orbit
Design, build, or pirate spaceships. Build bases on planets. Explore endless randomly generated universes, travel through black holes, command your crew, survive cosmic events, collect and trade materials, battle epic bosses, and much more. The sky is the limit, literally!
0SONOKUNI
Battle your way through a biopunk and Japanese mythology-inspired landscape filled with over-the-top, hip hop-infused 2D action. A single hit means death, but use your time-bending skills to take down your oppressors and you might yet save your dying nation.
METAL SUITS: Counter-attack
Don't tick him off! After losing everything he loved, Kevin returns as a raging cyborg. Unleash chaos with devastatingly diverse combat suits in this explosive, high-speed action platformer!
0Once in Flowerlake
This is a short story in a sci-fi setting with a top-down view, telling the story of a nameless man lost in routine in the middle of a cold world and soulless machines. But what if it could be different?
0Corrupted: Dawn of Havoc
A hardcore auto battle rogue-like deck-building (H.A.R.D) game, "Corrupted" has the strategy of an auto-battler and the challenging difficulty of a rogue-like. Build your own team and skill card deck, and retake the stolen planet through strategic placement and real-time card use!
Alien Market Simulator
Run a market on your space station. Restore and upgrade the station, expand your services, and sell to a variety of alien customers. Experience the challenge of managing a business in space and growing your market
Hive Jump 2: Survivors
Become an agent of vengeance in this bullet-heaven action roguelite! You are the lone survivor of your squad, on an alien planet with just your weapon, a jetpack, and the courage to keep fighting. Kill off alien swarms and transform their valuable guts into explosive upgrades and vital utilities.
Midnight Monitor: Anomaly Watch
A "spot the difference" horror game where you have to monitor cameras in a haunted house and report anomalies. You have no choice but to finish the job. Can you spot every anomaly? Can you survive the night?