Aliens Games
Discover 3982 aliens-tagged games on Steam. Find the best games with this tag.
Games with Aliens
Explore 3982 games tagged with aliens
0War In Other Space
War In Other Space, Role-playing game, first-person shooter, there are 15 maps in the game, smart enemies with artificial intelligence, cool Science Fiction Weapons and all this in other Space
0Cultist Astronaut
You’re a goat with a demon gun spreading doom across the galaxy. Fight rival cults where every soul fuels your power. Jump, shoot, and summon the apocalypse in this hand-drawn 2D action-platformer.
0Gem Raider 2
Gem Raider 2 is an old-school move-and-shoot game. Your objective in each room is to destroy all of the Power Gems and return to the teleport pad to exit. Other Gems can also be destroyed to increase your score. There are 20 rooms and each of the 9 types of enemy Gems has unique weapons or skills.
0Mother Machine: Co-Op Gremlin Tours
1-4 player online co-op platforming roguelike in procedurally-generated alien caves! Customize your gremlin and embrace the chaos in this roguelike spin-off of Mother Machine.
0RTE Worlds
Dive into a thrilling multiplayer survival adventure in RTE Worlds. With a procedurally generated world, random dungeons, and limitless replayability. Explore by land, sea, air, and immerse yourself in a captivating story brimming with quests and unforgettable NPCs. Your epic journey begins here!
0This Next Time
"A sci-fi strategy game"
0INEXAR Unusual Star
Survival horror story about how the INEXAR spacecraft arrived at the Unusual Star space station. INEXAR Captain Viktor Hill is an explorer, he is not a soldier, but he will not only have to face evil, but also a sense of fear and loneliness. But perhaps someone else is behind this evil...
0Spunner
Defend yourself from drones and alien creatures in this endless runner, first person shooter game on an alien environment! Collect in game currency to upgrade your weapons to survive!
042 Ways To Die In Space
Survive in space by dodging strange obstacles in an ever-changing gauntlet and reach the end to defeat entropy. Fly with limited resources, get stronger with upgrades and make the right decisions in this action arena rogue-lite. Warning: there is only 1 way to live but 42 ways to die in space...
0Upheaveal
Enter Upheaveal! Play as one of several representatives of alien races and a variety of different objects in your environment to KO your opponents. Aim to be the last one standing in this physics-based 3D multiplayer party game! Throw everything, become Champion, and cause Upheaveal!
0艾利欧斯的狩猎Eliosi's Hunt
Lead Eliosi, a wanna-be bounty hunter, into making his dream come true in this hardcore top-down shooter and platformer.
0ZOA Protocol
A Third Person Sci Fi Action/Survival RPG, ZOA Protocol casts the player in the role of Subject ZOA398 who must battle an overwhelming Alien Invasion in order to return Earth to the control of Humanity, all while managing inventory, character skills & crafting more powerful equipment and armor.
0Hand Cannon: Janky Reality
A throwback retro-style platformer inspired by the Blue Bomber with a unique twist. Take on the role of Jack Johnson, and complete the simulation in this action platformer. Featuring 12 levels, 10 bosses, 10 mini bosses, and 9 unique weapons. Create your own levels and share them with your friends.
0Capelord: Bounty Hunters
Capelord:Bounty Hunter is a multiplayer lateral action shooter for up to 4 players, play campaign missions alone or as a team, compete against other players for loot by defeating the area boss.
0AquaPhobia
Work as a team to beat the underwater depths of this weird planet, but be cautious... Some people don't want to work in teams.
0Creators
Creators is a first person shooter where users participate in massive battles either online or locally with AI. The game comes with a powerful in game scenario editor, ensuring that the only limit for what is possible is your imagination. Creators was meant to be fun above all else so enjoy!
0Ex0 Escape
Ex0 Escape is a third-person looter shooter bullet hell. Evade lasers, loot defeated enemies, and grapple your way out of the facility. Build up your Ex0 with modules, become a threat to humanity, and find greater and greater weapons to become an unstoppable force!
0Hyperbase
You find yourself in a mysterious alien base from which no one has ever escaped. Explore the base's perilous inner labyrinths to uncover ancient secrets, escape from this hellish trap, and warn humanity of the impending danger.
0SynCo 2321
SynCo 2321 is a thrilling third-person action RPG shooter. Explore stylized environments ranging from ruined cities to alien worlds. Uncover the greatest plot to ever threaten humanity as you battle your way from an underground bunker across the galaxy.
0Apocalyptic Gash
You are the only person on Earth who is capable of defeating aliens, and the entire world is in hiding in despair. Play as half-alien half-human Tyler in this open-world stylized alien shooter game, and fight terrifying spiders and other alienated creatures. It is up to you to stop this apocalypse.