Aliens Games
Discover 3992 aliens-tagged games on Steam. Find the best games with this tag.
Games with Aliens
Explore 3992 games tagged with aliens
0Vox Populi: Australia 2025
Play as an existing or fully customisable political figure, and campaign for many alternative Australian elections! In "Vox Populi: Australia 2025", you and the characters around you must promote your ideas and your popularity throughout the country to claim victory!
0Prepare The Past
John has been sent from the future with a critical mission: to investigate the timeline and reveal his findings to the people of the past. Their future is doomed, but with his knowledge, they might have a chance to change it—and save themselves.
0Match Shot Chimera
Match Shot Chimera is a roguelite shoot 'em up where you match-3 to blow things up and level up. Battle giant bosses, make explosive matches, upgrade your chimera, and dodge many, many bullets.
0GORE RAPTURE
Gore Rapture is an SC-Fi FPS Adventure!
0Deadline:Aphelion
In Deadline: Aphelion, you play as a mercenary tasked with defending the research facility from the hordes of alien spiders that have been drawn to it.
0Monstergasm
Blast your way through monstrous hordes, enter houses, and piece together spicy scenes of monster-girl action. Only for adults! A chaotic blend of top-down monster shooting and erotic animations and images puzzle-solving.
0Space Alien Hangar
Play as a space alien in a light-hearted third-person 3D sci-fi adventure. Explore a space station hangar, power up the hover jack, transport an aggressive alien pet onto the shuttle, fix the broken shuttle engine, etc. All with the help from your floating AI companion. Gamepad suggested.
0Manekin: The Lost Island
Single-player action-adventure. As an agent of the Manekin Order, land on a fog-shrouded island veiled by an electromagnetic storm; wield modern weapons to track the missing agent and uncover the island’s dark story.
0Tabletop Baseball
A physics-powered arcade baseball blast! Time your swing, rack up runs, and climb classic high score tables. Play solo or versus a friend with one controller or two.
0Core Remnants
Core Remnants is a fast-paced top-down roguelite where you command a squad of biomechanical soldiers. Battle through swarming alien hordes, mutate your gear and companions after every wave, and permanently upgrade between runs. Build the ultimate squad!
0Weekend Drive
Giants, zombies, aliens, dinosaurs, a fully destructible city with fun vehicles (including helicopter!) and weapons at your disposable, yes Weekend Drive is way ahead of the curve! Get set for a fun unique full on action first person shooter experience!
0Bug N Out
Bug N Out is a coin-op style action arcade game that will bring you hours of non-stop action. No loading, no save games, just sit down and unleash your inner aggression defending the colonies of Earth from the onslaught of the insect horde!
0StarDrone: Sling Star (with VR mode)
StarDrone: Sling Star is the Hyper-Kinetic race across the galaxy with a mix of pinball, arcade action, and breakout, now on flat screens and in Virtual Reality.
0Starfighter Neon
You've been dropped into enemy space. Weave your Starfighter between alien spaceships, lasers, asteroids and bombs destroying as many as you can and collecting valuable coins and powerups as you go.
0Dog Fight Super Ultra Deluxe
Take to the skies in this fast paced, aerial combat game featuring blazing gameplay. Keep your home safe solo against a swarm of UFOs or compete against other players in online multiplayer modes.
0Counterspell
Counterspell is a fast and vicious local multiplayer bloodsport, in which contestants cast and counter spells at each other. Choose any of 8 inter-dimensional combatants and scramble for victory. No Gibs, No Glory!
0Extreme Tactical Executioners
Set in the near future, Earth is becoming uninhabitable. Human Beings send AI-driven robots to your planet, Impulse, to eliminate your species in preparation for their colonization of your planet. Blast your way through hordes of enemy bots to protect your home and prevent the human invasion!
0Shooting Blaster Big Bang Boom
Are you gonna shoot? YES! Are you gonna blast? YES! Are you gonna make a big bang? YES! Are you gonna make a big boom? YES! So what do you get? Shooting Blaster Big Bang Boom! Come have some fun, it's Good Time time!
0HRO: Adventures of a Humanoid Resources Officer
HRO: Adventures of a Humanoid Resources Officer is a puzzle-driven adventure game set in a retro sci-fi universe. When the Endeavor stumbles into universe-shaking trouble, can you harness the power of the bureaucracy to rein in your crew’s worst impulses and survive to the next episode?
0Neon Parasite
INFEST YOUR FRIENDS! Neon Parasite is a game of chaotic critter combat where you'll be hovering, shooting, and dashing your way around the competition to reign the most infested bug of all. This 4-player local party game boasts crazy strategic battles across a multitude of different arenas.