Aliens Games
Discover 3973 aliens-tagged games on Steam. Find the best games with this tag.
Games with Aliens
Explore 3973 games tagged with aliens
Quiz Kingdom: Elementary Math Kids RPG
Learning math has never been this thrilling! Slash monsters while looking your best in stylish, badass outfits. Navigate labyrinths, defeat monsters, conquer mighty bosses — all while tackling 2nd–3rd grade math quizzes right in the heat of battle.
0Metal Soldiers 3D
Metal Soldier 3D is a fast-paced run-and-gun shooter where you battle a rogue army across explosive 2.5D levels. Use a wide arsenal, pilot tanks and mechas, and face off against traps, bosses, and even dinosaurs in classic arcade-style action.
0Night Shift at the Cement Plant
Survive your 12-hour night shift at an isolated desert cement plant where your routine job loading train cars becomes a desperate fight for survival against skinwalkers, coyotes, and supernatural entities that stalk the industrial complex after dark.
0Wonder Warp
An Alien Threat Has Emerged in the City of Cynosure! Run and gun through a series of mazes to defeat the monsters.
0What makes us human
What makes us human is an action-oriented FPS. Repel waves of aliens with a wide arsenal in arcade mode. Through the storyline, discover the story of the one nicknamed "the Lizard."
0Paradox Patrol
Take control of Paradox Patrol Officer Conway and defend the galaxy from reality altering paradoxes, in a genre bending, Sci-Fi action shooter.
0Guardian Zero
Delve into this 2D sci-fi action roguelite and survive 8 procedurally generated planets each run. Explore, build defenses, and stack upgrades to stay ahead of the increasingly difficult waves of hostile aliens
0Bondage Arena
Bondage Arena is a first or third-person shooter where no one gets killed, but you can tie up a lot of naughty girls. Defeat and thoroughly punish the enemy team - or find yourself bound and gagged!
0Astro Grind
Get ready to skate, score, and explore! Travel throughout the solar system where you'll complete challenges and rack up high scores, using each world's unique gravity to your advantage.
0Dire Echo
Dire Echo is a psychological horror walking simulator that immerses players in the eerie and oppressive atmosphere of abandoned deep space.
0Rustborn - Outland Threat
Shoot, run, climb, and fight against robots in Rustborn, a third-person bullet hell. Use an alien biomechanical arm and a limited arsenal to battle defective android hordes and fight for survival.
0BrewCrew
Challenge your creativity in thrilling roguelite arena survival!
0Junktown Rally
Junktown Rally is a stylized fun racer set in a post-apocalyptic world filled with scrap, dust, and chaotic vehicles. Choose your customizable ride, collect trash as a valuable resource, and race through tracks packed with boosts, shortcuts, and obstacles.
0Star Squadron
Star Squadron is a next-generation space combat simulator delivering unmatched immersion. With seamless transitions, an interactive narrative, and our proprietary Voice Mimic System that personalizes dialogue to your actions, your choices, and your name, every journey will feel uniquely yours.
0Nocturnals: Cacti Coast
A narrative-driven, choose-your-own-adventure game where a young survivor must make difficult decisions in order to survive the foggy wasteland of Cacti Coast and find a community to call home.
0The Dust Remains
You're stranded on mars, with no idea where you are. Noone's around to help you. Explore abandoned settlements and scavenge equipment from them to go even further and uncover what truly happened and why everyone left...
0Elysium's Tide
An open-world RPG focused on exploration, discovery, and crafting. Follow a non-linear story full of secrets. Find unique allies to complement your group and explore beyond the polar ice wall that surrounds the continents.
0Space Savory
Not that far away, in a galaxy… A diner with questionable hygiene, bubbling with dark secrets and darker humor, in the middle of cosmic nothingness. Welcome to Space Savory. Don’t be fooled by appearances, the best flavor in the universe is cooked right here. (Only within the observable part.)
0RoboDoc Jr
A fun space adventure game where kids become alien medics! Use cool futuristic tools to help friendly aliens across 12 exciting missions. Solve puzzles, fix alien tech, and save the day with steady hands and smart thinking!
0Voidwatch
Voidwatch is a silky-smooth space shooter roguelike. Hop from planet to planet, facing off against the Cult of the Void as you fight to free the galaxy from their clutches. Collect new weapons and powerful modifications to improve your Voidhawk Infiltrator starship & lay waste to your foes!