Aliens Games

Discover 4009 aliens-tagged games on Steam. Find the best games with this tag.

Games with Aliens

Explore 4009 games tagged with aliens

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FROM ASHES, BLOOM

A minimalist rogue-like tower defense where you protect Earth against humanity.

Polda 7

Polda Pankrác v podání Luďka Soboty se vrací již posedmé. A je to návrat jaksepatří. Záhadná zpráva Temného lorda Vedra a havárie kosmické lodi odstartují kolotoč událostí, které může vyřešit jen náš elitní detektiv Pankrác.

A Day Out

A Day Out is a monster-hunting and case-solving co-op third person shooter. Capture monsters and discover a new supernatural world with your friends!

Exogate Initiative

Build and manage mankind’s first mission across the universe! Create a sprawling facility underground, recruit a diverse group of specialists from around the globe and explore mysterious new worlds through the Exogate.

Space Commander: War and Trade

Fight, explore the stars, trade, and lead your fleet across the galaxySpace Commander: War and Trade is an ultimate single player space-sim featuring spectacular graphics, intuitive combat and deep mechanics.

Viscerafest

Viscerafest is a Sci-Fi Fantasy Singleplayer Arena FPS with minor Collectathon elements. Fight through hordes of aliens and eldritch monstrosities wielding a slew of powerful weapons, juggling your resources, and exploring over 23 intricately designed hand-crafted levels.

SKIBIDI GYATROOMS

Skibidi Gyatrooms is a 1-4 player co-op horror game. You and the homies just fell into the Backrooms, you must out-GYAT the Skibidi Toilet with max rizz or get flushed. Expect cursed levels, and brainrot that’ll keep you on edge.

Shattered Planet

Explore a dangerous planet that's different every time and try to survive! The Galactic Union's job for you is clear: research the alien wildlife -- for science! However, researching may include lasers, explosions, hungry aliens, space sushi, and other similarly delicious-or-terrifying hazards.

UNDERWARD

UNDERWARD is a 1-4 player co-op horror exploration game. Investigators must carry «TEST-SUBJECT» monsters from a deadly underground abandoned hospital ward.

Greyhill Incident

This story-driven Survival-Horror game is about a classic Alien-Invasion which takes place during the early 90s. As Ryan Baker, equipped with a baseball bat and a few bullets in his revolver, the story takes you across the atmospheric neighborhood of Greyhill which is invaded by UFOs & Grey Aliens.

Spacebase Startopia

Spacebase Startopia captivates with its original mixture of economic simulation and empire building strategy paired with classic RTS skirmishes and a good dose of humor.

Turok 3: Shadow of Oblivion Remastered

Finish the hunt in this epic finale to the Turok Trilogy. Pick up immediately after the events of Turok 2: Seeds of Evil, with dual protagonists Joseph and Danielle Fireseed, of the Turok family tree, as they battle the titular antagonist Oblivion and its followers, the Flesh Eaters.

Galacticare

Build, manage and optimise intergalactic hospitals! Recruit staff to satisfy the whims of various alien species, and cure their bizarre illnesses - for money! Save the (literal) Galaxy in story mode, or head into sandbox to design the hospital of your dreams.

UFO Online: Invasion

UFO Online: Invasion is a turn-based tactical combat MMORPG set in the post-apocalyptic world

Alien Shooter 2 Conscription

The Great War has begun! The world population capable of functioning is mobilized to serve in the army and the outcome depends on you!

Weird Worlds: Return to Infinite Space

Weird Worlds: Return to Infinite Space is a hybrid roguelike game of space exploration, adventure and starship combat.

Arken Age

Arken Age is a VR action-adventure game set in the Bio-Chasm—a terraformed fantasy world created by the Grand Arborist. Engage in full physics combat using Arkenite infused swords & guns—and freely explore the densely filled environments under siege by Hyperion's neural corruption.

Void Scrappers

Blast hordes of alien ships into junk. Collect the scrap to upgrade your ship into an unstoppable force of destruction. Unlock new characters and weapons and upgrade your stats between runs.