Aliens Games
Discover 3978 aliens-tagged games on Steam. Find the best games with this tag.
Games with Aliens
Explore 3978 games tagged with aliens
0Y2K Directive
Will your leadership help your country survive a sci-fi disaster like a zombie plague or an alien invasion? Find out in this unique blend of real time strategy and a brutal (and often unfair) survival wargame!
0Hrumka
A rogue-like battler on a match-3 board. Match gems to attack enemies, avoid damage and gather collectibles. Use your level-up upgrades to become stronger and try different play styles. Be careful though - enemies can also level up!
0Robot Dragon Eagle
The “Robot Dragon Eagle” is a 3d Unreal Engine 4 game with a completely destructible open world. This game is high energy and fast paced! A “Modern” rampage game, where you get to take over the world as “THE ROBOT DRAGON EAGLE!!”
0MASS INVASION
Mass Invasion is an open-world co-op survival horror tactical shooter where you must survive against zombie hordes and alien invaders while searching for your pregnant wife.
0Phase One
Just a Little turn-based strategy game Mixed with some RTS. Master diverse maps, manage resources, and command your Faction in a quest for victory. Your battlefield awaits!
0Alien Farmer
Alien Farmer is a third-person survival automation game set on a hostile alien world. Farm, mine, and build an automated base by day, then defend it against deadly creatures by night. Explore, expand, and survive alone or in co-op.
0Starbreed
Starbreed is inspired by classic 3D rail shooters with a dating sim twist. Each ally you unlock comes with a passive and active ability to add to your kit. Bring them in your party to raise their affinity, and unlock Hscenes with them.
0Space Freighter
Space Freighter it is a space cooperative game where you and your friends have to fulfill orders for cargo transportation in a distant galaxy. Cope with unforeseen events and survive! Dynamic gameplay and exciting missions await you!
0SoLo
SoLo is a Sci-Fi third person shooter set on a hostile desert planet. Recruited to fight alongside an alien studying the planet, you must battle with a race of interplanetary poachers that are plundering the wildlife and natural resources
0Borderline Enigma
Our Empire is spreading thin through the galaxy. Your responsibility is to assist your comrades on our newly founded colony. Keep your station operational at all cost. Your pivotal role may shape destiny. And don't forget: Humanity Above All!
0A Shadow in Space
A Shadow in Space is a narrative-driven third-person immersive sim that combines futuristic sci-fi with Lovecraftian cosmic horror. Discover the ancient secrets of a desolate space station and face the sanity-bending terrors that lurk within the deep void of space.
0Voidwalker
Embark on a distorted journey as Voidwalker, battling chaotic entities and unraveling secrets to save your universe. With retro graphics and the Quake engine, brace yourself for intense first-person shooter combat.
0D.BETA
It is a casual game in which you solve various puzzles by manipulating the character with the keyboard in space. The curious “D.” “Alpha” is a cool robot. While flying freely in the sky, you see a wonderful spaceship. It's the story of a robot who enters a spaceship and causes chaos.
0Space Memory TDG
Dive into 'Space Memory TDG,' an action-packed memory game set in space. Match pairs, master turret mode, disrupt UFO activities, and collect points through speed and strategy.
0Rat Trap
Fuse, Split and Swap to escape! A fast paced, hand-drawn action-adventure involving a rambunctious rat and its multiple mech parts that you can fuse together or split apart at will. Use these powers to explore a mysterious facility, solve puzzles and beat the bad guys! Can you escape the Rat Trap?
0Cannon Master - Military Sport
In this unusual game you will shoot with cannons at many types of targets, and you will also find arcade and logical elements. Each subsequent level is a new challenge.
0Starwave Defender
Starwave Defender is an intense twin-stick shooter based around wave survival. Dodge swarms of enemies while exploring procedurally generated levels and collecting resources to upgrade your ship. You have a limited number of ships; make your time count, Defender.
0Space Hunters
Join space bounty hunters in a brutal 2D handmade beat 'em up, where every punch and kick is fueled by action and greed. Battle your way through a gritty, money-driven universe in this intense, fast-paced adventure.
0BANG
Welcome to "BANG"! This is a third-person roguelike shooting game, where you will enter a multi-dimensional world full of unknowns and challenges.
0Permission to Dock
You’re on a mission to meet, greet, and mate a wondrous array of exotic and extraordinary lifeforms from across the galaxy. Aliens, machine intelligences, extradimensional entities, and even stranger things are out there – and they’re as curious about humanity as you are about them.