Aliens Games
Discover 4002 aliens-tagged games on Steam. Find the best games with this tag.
Games with Aliens
Explore 4002 games tagged with aliens
0R-Type Delta: HD Boosted
Your nightmares, now in High Definition! R-Type Delta HD Boosted brings back the dark, iconic shooter with modern enhancements, new music, razor-sharp graphics, and all the intensity you remember.
These Darker Tides
Welcome [EMPLOYEE] to your new job protecting Deep Sea Cables from creatures of the deep. We're not liable for loss of limbs, sanity, or life while on the job. Don't forget to keep your desk clean and your eyes on those cameras!
0BIG SHOTS
Gear up, team up, and exterminate! Become the ultimate mech pilot in BIG SHOTS, the action-packed VR roguelite where you’ll battle alien hordes, earn upgrades, and forge an unstoppable mech to reclaim Earth.
0Anime Girls: Sun of a Beach
Join the battle against crab-like monsters as fearless beach girls in this epic anime-inspired adventure. Choose your anime girl, gear up, and defend the shores in thrilling battles against the deep sea!
Hunter: Space Pirates
Dive into the enthralling story of Hunter, a young man whose dreams of joining the Navy are shattered by an unexpected twist of fate. As he navigates the complexities of his daily life, Hunter finds himself on an unexpected path filled with mystery, personal growth, and discovery.
0Wild Dogs
The world is under a frantic alien attack. Amidst the chaos and with the army virtually subdued, the deadliest and most inconsequential pair of specialists are called upon to do what must be done. Join the war hunting aliens around the world and in every way possible.
0Mannequin
Mannequin is an up to 2v3 Hide-And-Seek VR FPS multiplayer game. Two elite Agents hunt for Mannequins - shape-shifting aliens hiding in plain sight and blending in by posing as human statues.
0Aaero2
Tune into Aaero2 - a heart-pounding rhythm-shooter with 20 stunning alien worlds, each powered by a legendary Monstercat track. Trace ribbons of light, unleash devastating firepower, and conquer colossal bosses! Play solo or co-op and feel every beat as you fight to the soundtrack.
0They Came From the Sky
They Came From the Sky is tiny, retro styled, highly-addictive and fast paced arcade game wherein you take the role of one of the Flying Saucers in the 1950s with one and only one Mission: Make a delicious juicy Human Smoothie!
0Project Hive
Project Hive is a third-person shooter game in which you play as Alexei, a survivor stranded in the destroyed mining facility Hive on the planet Proxima. His quest will lead him through the dark secrets of Talium Industries.
0Cyberpunk 3776
Cyberpunk 3776 harkens back to the glory days of arcade shoot-em-ups. It all begins on a postapocalyptic earth and proceeds into space. Your journey will be a metaphor about life and death, a road that every person has to walk down alone. The only choices you get while on your path to the inevitable end: keep your head up high or forfeit.
Blake Stone: Planet Strike
It's the 22nd century: Galactic travel is commonplace, peace is at hand, and the future looks bright - until Goldfire's plan to unleash an army of military mutants shocks the galaxy. Dr. Goldfire, a brilliant bio-scientist whose morbid research led to incredible genetic improvements in humanoids and aliens, has gone power crazy.
0Ziggy's Cosmic Adventures
Ziggy's Cosmic Adventures is a VR cockpit game combining ship management with action-arcade combat. You play as a bounty hunter with possibly questionable morals, currently in possession of a little alien that you may or may not have stolen from the evil Empire. Do you have what it takes to survive?
Dead End Aegis
Extraterrestrial invaders have come to take over Earth, and only an elite force of "magical girls" that have been infused with alien superpowers can stop them.
Femdemic - An Idle World Feminization Game
Lead an alien bacterial race that induces male to female body transformations, one cell at a time. But as the women embrace their bodies, the politicians close in… Femdemic is a witty, trans-affirming idle clicker with two story paths that explore gender, happiness, and femininity.
0Gas Giant Voyage
In the 798th parallel universe, there exists a gaseous planet, code-named "Gas Giant Voyage", which is entirely gaseous without any land. It is composed of various elemental gases, including metal elements and dust floating in the air left by meteorites tearing through the atmosphere.
0The Stranger VR
The Stranger is an intense VR combat game which sets in an incredibly detailed exotic world. Explore the rich sci fi universe and survive with your weapons and wrist blade. Welcome to the world of the Stranger!
0My Typing Skill
You say you're a confirmed typist? You're going to have to prove it....
0Lilith Odyssey
In the wake of the Nacho Wars, your alien family embarks on a galactic journey to Lilith -- a faraway planet of new hope. Discover the history of the Mugalo galaxy. Relax to in-game radio. Grow your fishing, farming and spacefaring skills in a casual adventure across a cosmos of 1000+ unique worlds.
Earth vs Mars
Faced with a terrifying Martian invasion, you must lead Earth’s forces in a battle for our planet’s future. Create powerful human-creature super soldiers to fight an alien menace in this turn-based strategy game.