Aliens Games
Discover 3999 aliens-tagged games on Steam. Find the best games with this tag.
Games with Aliens
Explore 3999 games tagged with aliens
0The Insignia Project
The Insignia Project is a horror game that delves into an alternate universe within our multiverse where it has been corrupted and broken beyond repair. UO#-405 is now an ever-consuming universe where all of your nightmares come together into one place. Our universe has just been added to the mix.
0Orbital Defence Command
A third person arcade shooter set in orbit above earth. Craft and find puzzle blocks to liberate captured alien continents. Defend yourself and your blocks from constant alien attacks and avoid a variety of obstacles and disasters. Watch out for the enemy bosses when you liberate a continent!
0Samsara
Samsara is a VR reincarnation journey where you inhabit multiple human and non-human bodies across time. Experience shifting perception, altered gravity, and transformed consciousness through embodied existence. What changes is not the world, but how you exist within it.
0Flesh
Dive into a surreal journey as you devour a ship and battle peculiar creatures in this 2D side-scrolling bullet hell shmup. Unleash your skills, dodge relentless barrages, and uncover hidden mysteries in a hand-drawn world of flesh and gore.
0Chromancy
A shoot 'em up that tests your wits and reflexes! Mastering the ability to change color between red, green and blue is the key to beating this game.
0BorderCollie Blaster
Kira is back! In this arcade style shoot ´em up you´ll encounter different foes, defeat big alien bosses and collect power-ups and new weapons to fight your way through 12 exciting stages and find the holy bone Kira (the star of the game) is looking for.
0Crazy Invader ShootEm Down
Enjoy fast paced action in this retro inspired arcade ShootEm Up Style game
0Operation S
Puzzle strategy game,where the player has to rotate the rings to save astronauts
0Alien Defense
At night, Alien breaks into the base. Place the defenses tower and units properly and defeat all Aliens invading the base
0Empty War
"You're the best warrior in your planet. Now your race want to conquert everything, and you're the only one to stop them."
0PREDATOR AND WRECK
Test your mettle with the award-winning stealth horror/sci-fi game PREDATOR AND WRECK. Keep your eyes and ears open, and be on the lookout for the strange, mutating, man-eating life form stalking the space station while you attempt to make your escape and unravel a mystery.
0Overdriven Evolution
Destroy Huge Bosses, dodge thousand of bullets and resolve quick puzzles with your powerfull space ship ! New and remade stages with improved graphics and 3D environments. More enemies and more bullets !
0Dogs K9 Uprising
Experience survival & bring your best dogs to battle the waves of evil alien invaders. A top down shooter with scoring mechanics, wave based stages & 5 dog soldiers to select.
0Dreams of Pain
Dreams of Pain is a highly experimental first-person point-and-click experience. The game delivers a strange story about the declining attention spans of modern people. Storytelling involves alternate reality game aspects. The game is extremely difficult.
0Police Scanner Radio - Real Live Audio - Happening Now!
Police Scanner Radio gameplay is free world racing and exploration behind the wheel of a luxury sports car while listening to Police Scanner Radio live audio feeds of real police and fire radio streams!Drive your luxury sports car to find easter eggs and hidden surprises.
0Psychedelia: The Psychonaut
Trip on psychedelics to overthrow tyranny and reclaim your freedom in this trippy action adventure game!
0KaBoom!
Pew Pew Pew, KaBOOM! is a challenging old school arcade game filled with action! Unlock new costumes and enjoy the awesome Chiptune OST as you reach new highscores!
0Bay Bell
A science fiction point and click word puzzle video game. Navigate an off-course spaceship, and find a way toward returning home. The end is near… Can you save the Bay Bell?
0After Wave: Downfall
Arcade shooter where the player battles against monsters, completes various missions with a cool battleship. Deathrix invaded the world and released a mysterious meteorite causing a great flood. Players can upgrade their ships for better performance to fight the most brutal enemies.
0Shrink Assault
Shrink Assault is a Sci-Fi game featuring a mix of Infinite Runners and Rail Shooter games! Skilfully control your spaceship to dodge obstacles and eliminate the threat! Can you survive?