Aliens Games
Discover 3995 aliens-tagged games on Steam. Find the best games with this tag.
Games with Aliens
Explore 3995 games tagged with aliens
0Bots City
Artificial intelligence is out of control. Only a Hero can stop this madness. The Hero's goal is to get to the main computer and disable it, thereby disabling all robots. Our hero has only one weapon, but that won't stop him!
0SHOOT THE BUUUUUUUGS
SHOOT THE BUUUUUUUUUUGS - is hardcore arena survival game, collect crystals, kill bugs and have REAL FUN
0The Happies - Amber Falcon
The Happies: Amber Falcon is a small casual game, where you control a hot air balloon and explore different mission environments. In a disaster of cosmic proportions, the Happies are forced to leave their planet in a hurry on evacuation ships. One of these ships is the Amber Falcon.
0Digital Frida
Digital Frida is a roguelike arena game in stylized 2D graphics.Welcome to the online virtual reality server "Digital Frida", where you can become whoever you want, do whatever you want and be wherever you want!
0Out of Nowhere
Be in control of a dog in an adventure action horror game set in a full of mysteries fantasy medieval open world where aliens took over and there is no one left to help you. Explore the different areas to find out how to defeat them.
0Project Screwed
Work together with your friends in this stressful 4-player couch co-op game as you defend against hordes of enemies trying to destroy your base. Manage both your time and your resources in an effort to balance all the needs of your base. Are you and your friends up for the task?
0BoboInvasion
BoboInvasion is a classic spaceshooter game. Face waves of aliens with increasing difficulty, dodge their attacks, and choose a ship upgrade that suits your style to win
0Cold Blooded
Cold Blooded is a gripping third-person action survival horror game that lets players take the role of Amy, a determined and highly resourceful skilled fighter, who must battle for her life against an alien invasion taking over the planet.
0Ether
Help a Space Mercenary, Ether, complete a difficult scavenging mission in an abandoned ship. Explore 4 different biomes, each with its share of dangers, and escape a swarm of mutant space bugs.
0I Come In Peace
Don't panic! survive this bullet hell action! As a goofy pacifist alien that crashed on Earth, use your defense abilities to evade paranoid humans whose deadly attacks on you cause destruction and mayhem. Navigate the chaos, collect your spaceship parts, and run the hell out of this planet!
0About an Elf
About an Elf is a point-and-click-ish, visual-novel-ish game of gigantawesome proportions. Do you have what it takes to have what it takes? If so, maybe you too can find the elftopia!
0V-Shift
V-Shift is a high-intensity, fast-paced, battle platformer where mastering your movement is key to victory. Choose your champion and become the ultimate gladiator in a galaxy-wide alien arena. Master the V-Shift: velocity is damage; stillness is death.
All of You
All of You is a cute, purely visual, accessible, family-friendly puzzle adventure with unique gameplay. Play and pause time in every part of the level to unveil the right path for the main character.
0Ark of Trisolar (三体方舟)
Steam's first AI robot driven Ark Colony simulation shooting game In the era of civilization collapse, the 'Three Body Ark' - the last fortress of hope for humanity, carries three interdependent ecological worlds towards deep space.
0Timothy vs the Aliens
An open-world game that combines platforms, puzzles and a lot of action in a large city that can be freely explored and is full of characters, stories and adventures.
0Gooberries
Design and build a universe of tiny terrariums in this quirky and futuristic farm sim and management game with it's goal set on automation. With a little time and tending you'll unlock everything required to fully automate your terrariums and turn your creation into a berry producing machine.
0HalloweenStory
In the game, an alien named Alian will plunge into a world of Halloween full of dangers.
0Princess Guard
Princess Guard is a VR action game. You play the role of an ancient samurai spirit who’s been awoken to defend four eastern princesses from evil ninjas assaults. Protect them, earn their gratitude and redeem your reward.
0Alien Earth
The evil Raksha have taken over the Earth. They hunt humans for sport - and you're next! Can the hunted become the hunter....?
0Super Rebellion
The humanity succumbed against the power of a aliens intergalactic empire, but managed to organize and establish a resistance army. Join the rebellious seekers of peace and help them defeat the evil that haunts the Earth.