Top similar games like Origin Unknown:

INDUSTRIA 2 is a narrative FPS adventure about a woman stranded in a parallel dimension. Explore, scavenge and fight your way through a mysterious boreal landscape consumed by an ever-hungry artificial intelligence to find a way home.

What was supposed to be a quick electrical repair job at an abandoned hospital turned into an investigation of a dark and sinister scheme

TERRORSTORM is a single-player FPS action-horror game with Soulslike-inspired combat. Survive brutal, high-stakes encounters against dangerous and terrifying foes, uncover dark secrets and bring down horrific underground crime ring. Resident Evil tension meets Dark Souls punishment.

After a terrifying encounter on a lonely road, a man awakens inside a mysterious house where his wife has vanished. Solve puzzles, uncover dark secrets, and find a way to escape before it's too late.

El Virus is a first-person Survival Horror video game where the protagonist (Yara) wakes up alone surrounded by dangerous monsters created by a new strain of COVID-19. In addition to surviving, she must find her beloved pet, Nala, and her partner, Denki.

Fartal Error is a third-person survival horror set in an abandoned Mexican asylum, where a single fart can literally get you killed. Explore a nightmarish labyrinth, take down deranged cannibal cultists, keep your guts in check... and try to escape. If you can.

Embark on a heart-pounding horror survival shooting experience. Unravel the mysteries as Jaxon Blair in Dr. Gloom's sinister lab. With its immersive atmosphere, pulse-pounding first-person action and twisted narrative, this solo-developed masterpiece keeps you on the edge until the end.

🎃 A fun indie western-style shooter where you must protect the townspeople from hordes of living pumpkins, find a hidden stash of gold, and uncover a farmers' conspiracy. And, of course, there’s a betrayal involved too.

Noiseless is a first-person survival horror game. You follow the story of a freelance investigative journalist who tries to uncover the secrets of the Gaudium Hospital.

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Journey into a mansion on the Island of Matinicus where you'll arrive to find the mansion full of hellacious demonic creatures. Solve deadly puzzles, uncover the secrets behind a famous mystery and discover an ancient artifact from the Pharaoh Ramses, if you can live long enough to find it.

Immerse yourself in the adult FPS shooter game "Zombies & Love", where sensuality meets horror. Go through explicit scenes and crowds of zombies in a world of apocalypse. Help Ted and Vera to survive in this dead world.

Find your way out of the sewers while fighting off an unstoppable monster and slowly succumbing to a mysterious illness.

Crisol is a survival horror adventure set in a twisted version of Spain. As a soldier captured by religious dogmatism, you must use your own blood as ammunition, without draining to the point of death. Explore the cursed island of Tormentosa, uncover dark secrets, and battle horrifying enemies.

Losted Mind is a linear shooter with horror elements. The game takes place in our time. The main character is a man experiencing mental problems, at some point, as it seems to him, beginning to lose touch with reality.

First-Person Story-Telling Game with a 7 Chapter Story Campaign, Verde Diamente Presidente Francisco Antonio Rodriguez Mobilizes La National Policia And Military To Combat A Nation-Wide Outbreak Of Zombies, Calling For The Manhunt & Prosecution Of 3 Scientists Who Engineered It.

Arachnoid is a first person horror game about moving into a house and finding a giant spider infestation. Fix your house, walk to surrounding points of interest, and defend yourself with shotgun after finding it. In an immersive VHS style Arachnoid will pull you into this horrifying mystery.

You wake up on a cold floor in an unknown house, missing a kidney, and realize you’ve been kidnapped. Your one goal is to escape at any cost. Choose where to go, where to hide, and how to build your path to freedom. Every decision brings you one step closer to escape.

I Can See You is a riveting first-person horror game based on real home invasion stories. With ultra-realistic graphics and a minimalist UI, it offers a heart-racing survival experience. Navigate a terrifying environment, make critical choices, and outwit an unseen enemy.

Nocturnal Terror is a first-person survival horror experience where survival depends on what you cling to and what you let decay. Explore a world consumed by creeping corruption, manage scarce resources, and face the unknown beneath the palace.

Joyville 2 is a first-person horror puzzle-adventure game set in an abandoned children's camp. Explore two parallel worlds where the joy of the past meets present horrors. Uncover the camp's dark secrets, face magical yet dangerous creatures, and discover the truth behind events from decades ago.

Step into Ethan’s shoes and enter the ruins of Franklin’s Amazing World. Experience a realistic first-person horror focused on fear, atmosphere, and mental endurance. Solve puzzles, uncover the truth, and survive by relying on your instincts alone.

"Theory" is an intense first-person shooter (FPS) game set in a post-apocalyptic world overrun by hordes of ravenous zombies. Players find themselves in a vast, desolate landscape. As a survivor, you'll navigate through various environments.

The Isle of No Return takes you to a forgotten prison island, where a dark experiment has unleashed unimaginable horrors. Explore, survive and uncover hidden secrets as you face bloodthirsty creatures in an environment where every step may be your last.

Suzanne Auver was a successful painter once, until her sister went missing. Blaming herself, she was persistent on finding her. But with frequent nightmares involving the disappearance of her sister, this wasn't an easy task.

As Rayne Williams, an elite agent of the D.I.B you were deployed into the zone. Your team is missing and you're surrounded by both paranormal nightmares and mercs. Guided by your partner Sam, you must survive this chaos and uncover the mystery of "Patient Zero".

Explore a mysterious house filled with terrifying secrets. Armed with only a gun and flashlight, search for clues, survive dangerous encounters, and unravel the shocking truth behind the eerie silence in The Shattered Truth.

What started as a routine repair job becomes a fight for survival. Trapped in an abandoned prison controlled by a powerful AI, mercenaries, and deadly experiments, you must solve puzzles, break time loops, and escape!

Dreadarion is a PC VR survival-horror experience built in Unreal Engine 5. Reload weapons by hand, solve physical puzzles, and fight through high-fidelity horror where every shadow breathes and every bullet is your last hope. Fight. Solve. Survive.

In 1985, a peaceful life of a quiet industrial town have turned into a pure nightmare. Police started to receive phone calls about aggressive creatures attacking citizens.

Veteran actor dubbed "The King of Terror" - Ricardo Dela Cruz finds himself trapped with the enemies that used to only exist in his movies. Fight off scene-stealing monsters and solve twisted puzzles to escape and uncover Ricardo's secret past.