Aliens Games
Discover 3975 aliens-tagged games on Steam. Find the best games with this tag.
Games with Aliens
Explore 3975 games tagged with aliens
0Father, Son & Holy Guns
Holy Guns is a fast-paced roguelite multiplayer game set in a bizarre world where faith fuels firepower and every run tests your sanity!
0The Moon Adventures of Apollo Starlight
Embark on an interstellar journey like no other – a captivating 2D game that blends retro charm with modern excitement. Join the fearless astronaut, Apollo Starlight, as he explores the mysterious lunar landscapes, encountering enigmatic aliens, and completing thrilling objectives.
0TIME JOURNEY
This game is perfect for players who relish sci-fi mysteries, engaging storylines, and intellectual challenges. "Time Journey" invites you to decipher the secrets of your identity and the alien lab, making every discovery a step closer to the truth.
0Interstellar Distress
A 4 player co-op horror where you answer distress calls and board spaceships in search of survivors.
0Babsi Bullet
You’re a bullet... so you won’t need guns to fight evil alien hordes in this non-linear action and puzzle platformer.
0Planet Royale
Compete in the galaxy's most watched game show! Battle Royal on a planet that is being destroyed by a giant laser; each round players are eliminated as the world itself is destroyed and the escape pods become more scarce. Be the last person standing in a battle of wits, weapons and brute force.
0They Speak To Us
They Speak To Us is a 1-4 player co-op survival horror. Capture monsters for your employer. The more monsters you capture inside your vault, the more cash you obtain.
0Free Stars: Children of Infinity
Experience a stellar space adventure and the sequel to The Ur-Quan Masters. Travel through hyperspace, engage in fast-paced combat, discover weird worlds, and meet a unique cast of truly alien aliens as you uncover a mystery that threatens the galaxy.
0.
A co-op horror about searching the depths of the ocean for treasure.
0Intergalactic Battle Roosters
It’s time to cluck around and find out. Gear up and pull on the helmets of the Battle Roosters, a hotshot space brigade of poultry with panache. In this quirky, roguelike, bullet hell adventure you’ll combine weapons, upgrades and killer strategies to recover space’s best taco ingredients. Bwark!
0Binary Barrier
Defend your AI capital against endless alien invasions in this space shmup-inspired tower defense with roguelite randomness. Dissect bodies and ships to unlock weirdly powerful tech. Upgrade your base with turrets, turning your screen into a symphony of perfect destruction!
0Ice Cream Pachinly
When an alien and his evil circus of minions try to take over the world, It's up to a dessert chef to use his ice cream superpowers to stop them. Battle endless foes in top-down combat as you collect and make ice cream to unleash powerful abilities!
0Operação Prato
'Operação Prato' is a game based on one of Brazil's greatest ufological mysteries. Step into the shoes of Mario, the reporter who will risk his own life to expose the entire truth about the events that terrified the residents of the Colares region.
0Flank Speed
Flank Speed is a simple top down Newtonian space shooter based on the aesthetics and style of early 90s arcade games. Everything from the designs, textures, sounds and gameplay are made to capture that arcade feel in a simple yet enjoyable game.
0Sol Apocalypse
KNOW YOUR ENEMY. FIRE YOUR CANNONS. A spaceship management and combat game. As the Captain of Silver Wolf, command your crew and use your energy strategically. Change your future with your decisions. Arm your ship and strengthen its shields. Survive in the solar system full of dangers.
0Encounters of the last kind
The United Nations secretly approved funds for the development of a general artificial intelligence, but something went horribly wrong. Entities from another world have emerged in a secret military lab. Our civilization is in serious danger.
0Backpack Monsters: Survivors
A PvP inventory management auto battler with evolution upgrades! Buy and update powerful monsters, then carefully arrange them in your grids.
0Galactic Love Utopia
You are a writer who gets kidnapped by aliens and are taken to a space station run by a mysterious rich backer who selects a single writer from each known intelligent alien species. You are the only human on a writer's retreat space station filled with different alien species.
01 Bit 1 Button
A short sci-fi visual novel with minigames sprinkled within. The space bar is all you'll need.
0The Unknown Strain
Embark on an epic journey where magic meets mystery in a vibrant world. Uncover ancient secrets, battle mystical creatures, and explore breathtaking landscapes. Your adventure begins now! Will you unravel the truths that are hidden behind family secrets?