Aliens Games
Discover 3978 aliens-tagged games on Steam. Find the best games with this tag.
Games with Aliens
Explore 3978 games tagged with aliens
0Sole Salvation
Sole Salvation is an action roguelite hack and slash where you can wield a ranged weapon and a melee weapon simultaneously. Recover your thoughts to combine your abilities, defeat the creatures that hunt you, and advance through the corrupted lands of your memories in search of redemption.
0Starship Troopers: Ultimate Bug War!
Lock and load into the Starship Troopers universe and join the Mobile Infantry in the most realistic depiction of war ever made! Experience an original story in this action-packed, first-person retro shooter. Would you like to know more?
0Cosmic Dungeon
Cosmic Dungeon is a rogue-like game set in space, where players can explore unique dungeons filled with challenging enemies and treasure. With an array of different items and weapons to collect, players must strategically navigate the dangers of each level to progress deeper into the dungeon.
0Moonchild
Moonchild is a turn-based RPG set in 2000s America, with a strong emphasis on strategizing and combining abilities and passive buffs. Combine your different party members' abilities in order to effectively destroy your enemies, as you explore the whimsical state of Frankland, USA!
0Mission: Diamond Back
Mission : Diamond Back is a First-Person Shooter that follows the story of a security breach in one of DiamondBack's research units. In order to survive you must Search , Report and Kill.
0Cosmic Worm Food
Cosmic Worm Food is an action platformer roguelike. It is inspired by other pixel art classics such as Risk of Rain, Downwell, Vampire Survivors, and VVVVVV. It features constant adrenaline pumping action with a large variety of enemies, bosses, upgrades and parkour puzzles for the player to enjoy.
0Project: Elementals
Project: Elementals is a Sci-fi Action-RPG with choice based dialogue, third person elemental powers, and first person shooting. Will you choose to stay a soldier, rise as a hero, or emerge as a villain?
0Clayverse
Embark on an epic quest in the extraordinary world of Clayverse. Mold your clay hero, master crafting, and explore a mesmerizing multiverse. Engage in tactical clay combat inspired by classic MMORPGs, and experience gory claymation for a thrilling, darkly humorous twist.
0Chickenauts
Chickenauts is a companion based, action roguelite game where you battle evil Alien Chickens who've abducted your beloved flock. Free and mutate your chickens to defeat a myriad of foes, explore various spaceship environments and unravel secrets of the Chickens from outer space!
0CyberTitans
Strategy video game developed in the auto battler genre. Each player assembles their team of Titans and choose the smartest way to manage your economy during the game, merge Titans, level up your Totem or roll the cybershop to summon up to 44 unique characters.
0Meow Town
MeowTown is a simulation game with wilderness puzzles and exploration. Players take on the role of human volunteers who come to MeowTown to help build a colony of dry cats, learn about human civilization, and find the dry cat they met when they were young ......
0Sentinel: Stones of Disruption
Sentinel: Stones of Disruption is a pulse-pounding sci-fi roguelike shoot'em up on a remote planet. Step into the metal shoes of a powerful robot on a mission to reclaim a stolen crystal from alien adversaries. Restoring this gem is crucial to bringing harmony back to a shattered world.
0Farcaster
Farcaster is a VR action shooter combining classic arcade FPS with fast-paced light gun shooter in an ever changing scenario. Ride flying platforms or paraglides, shoot and kill enemies, dodge bullets from all directions, and run and climb through immersive military bases.
0Undead Space
A mix of Resident Evil’s horror and Dead Space’s hopelessness. Explore locations inspired by the Spencer Mansion and the Ishimura ship. On the scientific complexes of Mars, you are completely alone, surrounded by the undead. Immerse yourself in the atmosphere of a cosmic SURVIVAL HORROR.
0FarmTech
FarmTech is a pixel-art roguelike farming simulation game that combines tower defense and action elements. Embark on a mission in an alien-occupied world. During the day, plant your fields, harvest crops, gather loot and earn money. At night, defend your farm against waves of incoming enemies.
0LEGION:DEAD METAL
In a clandestine war between the good Legion and the malevolent Watchers, Elijah Stone, trained to defend humanity, infiltrates a military facility in international waters. The Watchers need his blood to open a portal to unleash darkness. Elijah’s solo mission could be humanity’s last hope.
0Quecksilber
A fast-paced futuristic sports game, with accurate ball physics, retro and fun gameplay, heavily inspired by classics like Kick Off, NHL and Speedball.
0The Red
Debt-ridden and desperate? Get out of the red and into The Red! Join the Red Horizons on Mars as an Extraction Security Associate and pay off your debts by defending your way to wealth in this ironic first-person-shooter/tower-defensy/existential-horror adventure!
0SpaceWorm
SpaceWorm is a casual retro game where you eat stars, planets and kill space-bugs.
0Delusion Out of Space
Delusion Out of Space is a Lovecraftian sci-fi horror shooter where you find yourself trapped after audacious experiments conducted by an alien race. As you explore a spaceship, you make choices at critical moments, decisions that will determine your fate and the lives of those around you.