Top similar games like Space Within:

BioShock is a shooter unlike any you've ever played, loaded with weapons and tactics never seen. You'll have a complete arsenal at your disposal from simple revolvers to grenade launchers and chemical throwers, but you'll also be forced to genetically modify your DNA to create an even more deadly weapon: you.

Set approximately 10 years after the events of the original BioShock, the halls of Rapture once again echo with sins of the past. Along the Atlantic coastline, a monster has been snatching little girls and bringing them back to the undersea city of Rapture.

BioShock is a shooter unlike any other, loaded with unique weapons and tactics. Complete with an arsenal of revolvers, shotguns, and grenade launchers, players will be forced to genetically modify their DNA to become an even deadlier weapon.

Protagonist of the game is investigating the disappearance of people. The investigation leads him into an old house, and then it becomes a party to the strange and dangerous events.

In BioShock 2, you step into the boots of the most iconic denizen of Rapture, the Big Daddy, as you explore through the decrepit and beautiful fallen city, chasing an unseen foe in search of answers and your own survival.

An FPS horror game set in a surreal, dark and deadly biomechanical world never seen before. Humankind is just a small part of a hostile universe. Want to survive? Discover its secrets.

Tomato Way is the only way.

Syndrome, a sci-fi survival horror game that places you in a living hell inside a doomed starship. Find out what happened to your lost crew. Run. Hide. Fight. Survive.

Step into Hanwell and discover a world beyond it. Set in the deeper parts of London, explore Westminster and uncover the truth about the enigmatic stranger known as The Director. Fight with whatever you can find or use the environment to take out Anomalies.

Explore the mystery behind a once-loved and hugely popular children's toy, also known as MUZY, in this terrifying horror adventure game. Several reports detail frightening incidents connected to accidents. Your job is to solve the puzzles and find the cause of these unsettling occurrences.

1998. HALF-LIFE sends a shock through the game industry with its combination of pounding action and continuous, immersive storytelling. Valve's debut title wins more than 50 game-of-the-year awards on its way to being named "Best PC Game Ever" by PC Gamer, and launches a franchise with more than eight million retail units sold worldwide.

Planeta 55 is a horror-themed fast action sci-fi FPS Hordes of monsters. New weaponry. Guns. Blood. Fight.

Experience the original F.E.A.R. along with F.E.A.R. Extraction Point and F.E.A.R. Perseus Mandate.

Half-Life® 2: Episode Two is the second in a trilogy of new games created by Valve that extends the award-winning and best-selling Half-Life® adventure. As Dr. Gordon Freeman, you were last seen exiting City 17 with Alyx Vance as the Citadel erupted amidst a storm of unknown proportions.

With all the nightmarish creatures on loose, Find your way out of the Asylum and uncover a grisly truth in the end in this First Person Nightmarish Horror. Play as Derek Muller a construction worker trying to find a way out only for him to find all his nightmares come to life..

FIGHT THE PAST TO SAVE THE FUTURE. STOP THE SINGULARITY. Learn the truth behind a massive cover-up of the catastrophic SINGULARITY, an event that fractured time and threatens the world as we know it. Armed with powerful, advanced weaponry and the experimental Time Manipulation Device, fight enemies from the past, the present, and...

A first-person horror game with emphasis on survival, resource managment and exploration. Trapped below the Egyiptian sands you must find a way out. It's an immersive horror experiance that will leave you with nightmares.

Red Alliance is an atmospheric, dark action thriller single player game with elements of horror. The game takes place in Eastern Europe where the society is under oppressive regime enforced by a mysterious scientist whom the player must stop to restore justice.

Relive Half-Life.

"Silence In The Cabin" is an Open Map Survival Horror Game, where you must survive Dark linear story sections in order to unlock more areas of the world.

Death Front is a first-person shooter with supernatural elements. Team up in parties of four to uncover the mystery behind a series of gruesome murders while being haunted by ghosts. Do you have what it takes to face these sinister forces?

You are following the story of security guard working at power plant which uses experimental technology, designed to draw electricity from atmosphere. One day you start hearing strange stories about anomaly sightings, soon you witness something terrifying and start experiencing nightmares...

Prepare for a descent into the chilling unknown aboard the enigmatic spaceship, NightMetal. As the last surviving soul, you'll traverse its haunting corridors, piecing together its dark history while confronting unspeakable horrors.

The game is the first episode of a survival horror first person adventure, featuring action, stealth, shooting and puzzle solving. Every chapter has a specific theme and will play differently according to the plot, with tons of references to the classics that made the horror genre what it is today.

Timore Redo is a psychological horror game about sadness.

Prepare for terror in this ground-breaking classic old-school FPS. Following the destruction of Time you are left to battle in this horrific hellhole of multilevel interconnected missions populated by gruesome grotesque creatures.

Fight off Krampus on Christmas Eve, in a terrifying, double-barrel-wielding, jump-scaring, thrill ride!

A first person shooter horror, inspired by classics like Half-Life, Doom 3, Fallout, and Deadspace. You must try to survive and save the last of humanity, trapped within a massive vault in the distant future. Discover the secrets of the past in a lore rich world.

In Bitardia you will experience all the rules of the Internet in action, and venture on a journey in the spirit of classic low-budget shooters, making your way through the obstacles of the fantastic world of an imageboard.

Horror Action FPS. Landlord reluctantly removes the Vampire infestation from his apartment block.

Get immersed into a deep sci-fi psychological horror experience, where you'll have to fight through your memories and emotions while you try to understand what's real about the disappearance of your wife 20 years ago, and the connection with the kidnapper of your daughter with the Alien Mask.

It is the year 2034. Beneath the ruins of post-apocalyptic Moscow, in the tunnels of the Metro, the remnants of mankind are besieged by deadly threats from outside – and within. Mutants stalk the catacombs beneath the desolate surface, and hunt amidst the poisoned skies above.