Aliens Games
Discover 3993 aliens-tagged games on Steam. Find the best games with this tag.
Games with Aliens
Explore 3993 games tagged with aliens
0Tachyon Wars
Tachyon Wars is a sci-fi real-time space strategy game. It introduces seriously deep gameplay with an emphasis on fleet control. Open space to explore, large-scale battles, crafty AI. All of it is well seasoned with novel real-time game mechanics.
0Aviano
Hang gliding simulation game, on an adventure with a story to guide you to unexplored places and strange new worlds.
0Void Warfare
1 Player, Sci-Fi, Arcade, Space Dog Fighter, Instant Action, 3D, Vehicle Combat. Click and play. All ships available without needing to unlock. Control Remapping, Sensitivity Settings, Game Settings. Complete Controller Support. Gun Selection. Achievements and Leaderboards. 43 Ships to pick from.
0Bloopy & Droopy
A Game Boy style 8-bit platformer, giving you an old-school experience in which you can switch characters at any time and use your digging skills to make your way through the terrain!
0Isaiah 188
Fight on the ground and in space around 17 different bodies in our solar system with unique lite orbital mechanics. Recruit armies, build fleets, and conquer the solar system as one of three unique factions in this turn based strategy game!
0Anyaroth: The Queen's Tyranny
A pixel-art platformer adventure game with lots of action and a memorable story.Dive into the depths of planet Anyaroth and free its people from the tyranny of the Queen. Join the Rebellion and fight against the Regime’s mind-control system. The anya civilization needs you!
0Abduction
Abduction is a singleplayer psychological horror experience. When unexpected visitors arrive in the middle of the night, you must defend your farm in order to take back your land.
0Insectoid Descent
Shoot, slice and blow your way through the relentless swarm in a top-down pixel art world. At your service is a combat drone, reclaim scrap and use refinery for health & resupply. Explore and find upgrades, defeat the hive mind.
0Sargasso on Steam
A flock of tentacles nestling in an abandoned spaceship ... The girls in distress seek food and resources to survive and Challenge the death trap again and again . An approaching fear and a deepening mystery. And The shocking truth will revealed at the end of the journey...
0Save Our Solar System
Save Our Solar System brings a fresh look on the tower defense genre. Shape the world around you with a lovable playable character. Harvest metal to upgrade towers. Collect rocket parts to advance to further planets. Fend off endless waves of asteroids.
0Humans Are Useless
A gang of nine aliens from another galaxy that were put to community service, want to clean the universe from what they think is the worst garbage: humans! Help them in this arcade game!
0fig.
You do not know anything, yet you have to move forward. Wander through the corridors of a mysterious factory and recover your abilities. Fight patroling drones and break through to demanding boss battles. Seek a way out and find the meaning of the game's title.
0Captain Meow
FPS RPG Action Adventure
0We Will Get revenge
We Will Get Revenge is a challenging Roguelite-Shoot'Em Up game with interesting mechanics and physics in which you will have to take revenge on those who destroyed the earth. Battle, upgrade, die, and repeat. Unlock weapons, enemies, missions, mutators, ships and much more with each game.
0Survivors of the Mare Vitalis
Survivors of the Mare Vitalis is a Rogue-Lite action game, which you can discover unique planets and it's biomes while thousands of animals and uncategorized life forms coming after to kill you!! Earn Credits while destroy them, upgrade yourself and destroy the Ecosystem of each planet!!
0Dubspace - Chapter 1
Embark on a cyberpunk action-adventure in zero-gravity as brother Mailcom, on a mission to uncover dark conspiracies and determine the fate of Zion space station. Enjoy physics-based movement, environmental puzzles, emergent combat, all set to a mighty dub soundtrack.
0CAWEZ's Puzzlebox: HIRAETH
CAWEZ's Puzzlebox: HIRAETH is a game about mind-bending puzzles and unique platforming challenges, all with a dreamy atmosphere and physics-defying mechanics.
0Space Crab VS
Battle against other crabs with time tested arcade action! Form galactic partnerships and starlight rivalries in the story mode, or battle against other players locally with more than 20 unlockable crabs- some strange, many powerful.
0Space Mutants
Your name is Arlo, Arlo P. Barnaby. Make your escape attempt from this evil moon! Single Player-Action-2D Platformer! Reminiscent of those games that used to be played on those 8 bit consoles of yesteryear! Space Mutants has nine different levels, featuring six different boss fights!
0Neko:Insufficient FIREPOWER
Neko Insufficient Firepower is a meat pigeon 2D tablet shooting game, a cat-themed game made in a hand-drawn comic style. Quickly defeat the enemies with the cute cat!