Invasion
We want you to experience the dreadful emptiness of space and the tension of the obscurity of aliens.
The top results based on the latest update are Invasion 2 [Score: 1.1], Deathly Storm: The Edge of Life [Score: 1.1] and Red Faction®: Armageddon™ [Score: 1.1] The top rated games you can find here are Red Faction Guerrilla Steam Edition [SteamPeek Rating: 7.5] ranked #32, Vertigo 2 [SteamPeek Rating: 7.4] ranked #17 and Red Faction Guerrilla Re-Mars-tered [SteamPeek Rating: 6.2] ranked #24 Also don't forget to check the newest releases Invasion 2 [Release date: 2026-04-23] ranked #1, Darkman: Bounty Hunter [Release date: 2026-04-23] ranked #23 and High On Life 2 [Release date: 2026-02-13] ranked #4 While it is tempting to play with the newest and the best, there might be some other gems in the results, like Vertigo 2 [SteamPeek Rating: 7.4] ranked #17, Occupy Mars: Prologue (2020) [SteamPeek Rating: 5.7] ranked #22 and Red Faction Guerrilla Re-Mars-tered [SteamPeek Rating: 6.2] ranked #24.
We want you to experience the dreadful emptiness of space and the tension of the obscurity of aliens.
Invasion sequel. Our story continues where it left off. You are trying to find your father, who went on a mission to Mars years ago and was never heard from again.
The struggle against zombies has just begun in this action rich FPS game!
Red Faction: Armageddon Path to War includes 4 new missions, 2 unlockable items and 10 new achievements!
An intergalactic conspiracy threatens the fate of humanity! Team up with a wide cast of talking alien guns as you shoot, stab, and skate your way through the exotic locales to take down the bad guys and save your favorite species (humans)!
Into Death and Beyond is a gripping first-person survival horror game set on the hostile planet XB32-ENT. As bounty hunter Mark Helkins, scavenge for resources, solve puzzles, and confront terrifying mutants. Unravel dark secrets and capture a rogue alien before it hunts you down. Will you survive?
You have to find the exit without losing your sanity through fighting the monsters behind the locked doors...
Explore the depths of Heaven's Gate Space Station and the solar system it orbits in WRITHING: A new Sci-Fi Fantasy FPS that explores space in another universe that parallels ours. Hunt down an evil alternative resource baron, Moloch's avatar, and their army of evil spawn in this backwards universe.
Us Against Aliens is a survival shooter game on a spaceship that flies towards Earth. On the ship, something is constantly happening and you need to solve these problems along the way by shooting back from aliens who are constantly hunting you
Space bounty hunter Falco must explore the solar system in search of his ex-girlfriend and destroy the Black Star cult. Collect bounties, upgrade your equipment, explore planets, crack wise & fight aliens in this GZDoom-powered Retro-FPS adventure.
Become a Hired Gun. The money’s good, the dog’s loyal, and the gun’s reliable. Embark on a fast-paced, violent, and thrilling FPS set in the darkest reaches of Warhammer 40,000’s most infamous hive city.
Blood Engine: Immerse yourself in an action-packed third-person open-world experience. Race against time to thwart the relentless Red Swarm. Will you emerge victorious, or succumb to the biomechanical onslaught? The fate of humanity rests in your hands.
Perilous Warp is a fast-paced indie retro-shooter inspired by the classic 3D-actions. Communication with a distant space colony has been lost, and you bravely step into the teleporter with the desire for glorious adventures. But do not expect to win in a heartbeat!
Prepare to board the Heckel and Thomas as a Black ops CDF detachment who were sent to investigate the disappearance of the long lost colonization ship. Keep your team teammates alive to evolve more stories and stand a chance of survival with 3 different endings.
Intense survival experience based on a Sci-Fi, space terror script. Unravel the story of Ferdinand Ludec as he attempts to escape his fortune. Partially procedural world along with different endings to the story. Hunger, avoiding insanity and extreme weather will only be some of the threats to face.
In The Apollo Project, you must survive against men and nature itself before it's too late. Harness the power of an alien artifact to infiltrate a top secret research facility to save the world from impending climate disaster. Can you make it out alive before it's too late?
Explore the gloomy rooms of a sci-fi base as a doomed marine, the sole survivor of the portal experiment. Save humanity as you did in the 90s with your trusty shotgun, make your way through ominous corridors inhabited by the shadows of sinners and evil spirits.
Vertigo 2 is a single-player VR adventure. Explore the depths of the vast Quantum Reactor as you descend to finish your journey home.
Embark on an action-packed journey in Asha Empire: Exodus. As Commander Rexis or Kyra, explore 6 sectors of the Sirina moon, collect vital databanks, and face rebels and mutants. Navigate intense battles and strategic challenges to ensure the Empire's survival.
This is a game set in space and focused on trade of resources between spaceships and space stations.
Explore this post apocalyptic semi-open world and the aftermath of an alien encounter. Play as simulated subject "G".Upgrade your weapons, find your way through the enemies, find the way to the main ship and save the crew. Humankind must leave the solar system! Something big is coming!
Embark on an epic journey in Space Vortex! Hunt aliens, destroy their statues, collect black hole seeds, and access different space locations. Defeat enemies with asteroids in this thrilling adventure!
Occupy Mars: Prologue is an old introduction to the world of Occupy Mars in which you have to use your brain in order to survive. The Prologue tells a separate story in a closed location and shows a sneak-peek of the full game mechanics.
You are a bounty hunter living in an alternate parallel universe in a timeline close to the present day. Your mission is to kill the demons that plague the townspeople and make the area more livable.
Red Faction: Guerrilla re-defines the limits of destruction-based game-play with a huge open-world, fast-paced guerrilla-style combat, and true physics-based destruction.
"You're the best warrior in your planet. Now your race want to conquert everything, and you're the only one to stop them."
Protect Mars from waves of enemies in "Mission: Mars." As Sergeant Eric, lead your team through 60 intense days of battle. Choose suits, upgrade weapons to ensure the survival of humanity's future on the Red Planet.
A single-player, immersive, story-driven FPS set in a pulpy, erotic sci-fi space opera — inspired by an era when science fiction was bold, messy, and excessive.
You are the rebel. Drill, blast, and pulverize everything in your path. Fortresses crumble, walls collapse, and the world bends to your fury. Take on brutal single-player campaigns or unleash chaos in multiplayer. MYNE is destruction, rebellion, and steel incarnate.
Sharks of Mars: Prologue begins the story of an unlikely hero (you) who finds that little green men are the least of our worries on the red planet. Explore the Martian landscape, solve puzzles, and fight for your survival!
Year 2225. Step into Cyborg City, a cyborg-apocalyptic world where Jax fights to survive from the Scrapyard up to Cyborg City. Using Bullet Time, Jetpack, and Upgrades to destroy enemies, he is avenging his family and saving the girl he loves in this third-person shooter.
Set 50 years after the climactic events of the original Red Faction, Red Faction: Guerrilla allows players to take the role of an insurgent fighter with the newly re-established Red Faction movement as they battle for liberation from the oppressive Earth Defense Force.
Hop on to the epic open world of Hopper Rabbit with various adventures between quests. Find your way through the breath taking platforms to your queen.
Open the portal with your teammates to defeat enemies. Use each character’s unique abilities to apply the right tactics, stop enemies, and repair the generator to activate the portal.
Start Fighter is an arcade game about the battle of spaceships. Explore the space station, shoot down enemy ships with heavy laser cannons, and control a maneuverable battle starship or a giant cruiser.
You are a god. The only man in the sky. People are your toys. Violence is your religion. Choose from a multitude of SuperVillains, all inspired by your favorite Superheroes. Kill THOUSANDS of NPCs. A supervillain sandbox with endless possibilities.
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