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
0Morbid Catastrophe
A game based on a recurring nightmare. A catastrophic horror game where you play as a recently divorced man trapped between the real world and a failed underground experiment. Solve puzzles by shifting realities, alter maps with special cards, and escape a relentless creature to restore normalcy.
0Europa One
Explore the ice-encrusted ocean of Jupiter's moon Europa.
0MurmALLmaus
Cringe - eine ganze Menge Cringe, das muss man Erwarten wenn man mit der Murmelmaus das Weltall durchstreift. Wenn wir doch nur etwas zu Knabbern dabei hätten ...
0Darker Skies: Remastered for PC
Darker Skies comes fully remastered to PC. Incorporating new graphical features and gameplay enhancements for the definitive way to play Darker Skies. Survival Horror set after the War of the Worlds.
0Survivors Last Stand
Survive waves of alien invaders. Upgrade your weapons and create insane builds. Addictive arcade roguelike action awaits you!
0Battle of Rebels
Fight off waves of zombies in this a single-player or multiplayer cross platform first- and third-person shooter game. Battle of Rebels Winner of the Unreal Florida Game Competition
0Alien Cafe
Run a fast food restaurant for aliens powered by AI, and experience life in space! Cook orders, manage tasks, and make money!
0Speglar
Frantic 4-player laser ricocheting top-down shooter. Keep it casual and enjoy the chaos, or master the surprisingly deep mechanics to obliterate your enemies. Duke it out locally in free-for-all or 2v2.
0Suit Up
A new threat arises! Will you stand up and protect the planet?It’s time to SUIT UP, survive an alien invasion and protect your loved ones in a world where Wave Survival, Twin Stick Shooters, RPG and Roguelite come together in one epic mashup!
0Forever Space: First Person Edition
On an isolated space station, no one is who they seem in this interactive narrative thriller.
0Quantum of Hope
Quantum of Hope is an action-packed Twin-Stick shooter game set on Earth overrun by aliens. Use your Fabricator and different weapons to shoot your way through alien swarms to rescue mysterious Princess in distress.
0XEYYEX 2: Colour Wars
The space-eyed couple is back! This time they will use the ability to change color to fight. An arcade genre game that pays tribute to the first titles of the 80s. 1 or 2 players.
04番線 | Platform 4
The sequel to the acclaimed anomaly-finding games "Nibansen" and "Sanbansen" has finally arrived! Find the pattern and escape if an anomaly occurs in the mysterious homage-inspired escape game "Platform 4," where you journey from a repeating station to the airport.
0StormCore
A TPS with roguelike elements. Choose your loadout, gather powerful upgrades, and fight your way through hordes of alien insects. You only have 3 days, so make them count.
0Girl Abducted
A quiet evening turns into a nightmare. Two sisters find themselves stalked by abductors. As they close in, the girls must outwit their pursuers to survive the night. With tense chases, comedic twists, and daring escapes, their bond will be tested in a high-stakes battle for freedom.
0Cosmic Swarm
A modern space shooter where you guard the galaxy from collapsing into astropolitical war. Traverse the stars, hold the line between empires, and prevent cosmic conflict — one swarm at a time.
0Blast Rush LS
Ever played a difficult shmup wishing for just one more bomb? Blast to your heart’s content in Blast Rush LS, a fresh explosive experience with infinite bombs, other powerful abilities, and extra challenges that demand more than just big booms. Escaping an exploding mothership isn't easy, after all!
0Quantum Resonance
In Quantum Clove, science has crossed every limit and opened doors to another world—letting unimaginable horrors through. Alone and unaided, you must find a way to escape the underground complex… before it’s too late.
0Space Ace
Space Ace is a 2D top-down shooter that focuses on upgrading your ship to fight through levels of Bosses and smaller enemies. Play with keyboard + mouse or Xbox controller.
0OBLITACRATER
Dive into an action-packed shoot 'em up where every drop onto the planet is a high-stakes gamble. Fight through endless waves of increasingly deadly alien monsters while collecting powerful upgrades to aid you in battle. You can escape at any time, but beware — death resets your score to zero!