Top similar games like Ex Nihilo:

Born Into Fear is a first-person horror game set in an evacuated neighborhood. You'll have to complete task and avoid enemies to destroy the evil Buffer.

The Heilwald Klinikum used to be one of the most renowned medical facilities in Germany. That all changed when that curious loophole appeared...

Animas is a first-person psychological horror experience that plunges you into the dark secrets of the Blanco family. Explore a cursed house in the Venezuelan mountains, where time unravels to reveal decades of sectarian rituals and familial tragedies.

A giant cathedral of flesh has appeared in the middle of the ocean on a dying world. A small group of scientists are secretly investigating it when a mysterious woman appears, facing an impossible task.

Cerebral is an innovative psychological horror game where you can't even trust yourself. Distinguish reality from delusion to survive the deadly A.I. that controls your mind in an ever-changing residential tower.

Dark Forest is an adventure horror game in which you have to find a way out of your prolonged sleep. Otherwise, you risk staying in it forever.

Experimental, None Linear, Cosmic Horror Game.

Abject Abyss is a first person horror adventure on a distant world. Explore Luminary Corporation’s most advanced research facility while piecing together what went wrong, and avoiding the horrors that lurk in the dark.

Experience the liminal world of the backrooms through a VHS camera, immersing into a mysterious story and wandering the dream-like structures... Might there be something following you?

Navigate through an underground parking lot in search of four important cars. Armed with only a phone, evade the abnormals that are sent to intercept you and make it out alive.

A first person, horror, exploration, and survival video game. Wander around the treacherous Backrooms with seemingly endless levels, searching for various items, while being hunted by hundreds of entities. Be cautious about what you choose to do, as luck may not always be on your side…

You're stuck in an endlessly looping hallway, but every time you enter it, something seems to be different. Try to spot everything that isn't supposed to be there, but most of all, make sure to get out alive.

How might life inside Artificial Intelligence be like? Is it possible to stop this painful routine? This life even real or not? Try your luck...

Face your fears, uncover the secrets of the past and fulfill your own destiny. In the wild impenetrable forests of Siberia you will face those who look beyond our reality and only the right choice will allow you to reach the end. Test yourself in a new psychological ethno-horror.

The Stanley Parable: Ultra Deluxe is an expanded re-imagining of 2013's The Stanley Parable. You will play as Stanley, and you will not play as Stanley. You will make a choice, and you will become powerless. You are not here to win. The Stanley Parable is a game that plays you.

"Mannequin machine" is a first-person psychological horror game with camera effects that tells the story of working in a mannequin factory. Beware of the evil at the heart of the plant, it drives its victims crazy

A First Person Sci Fi Horror Game. Set within a confidential Underground Facility, Navigate through this Abandoned Complex, Discover Government Experiments, Alien Beings, and the haunting aftermath of the Roswell Crash.

Don't lose the signal to get out of here.

To the now sleeping self...welcome back. Face the horrors only a sleeping mind can conjure in this first-person psychological horror adventure where dreams become reality and death leaves a permanent scar.

Early 90s. You stayed in a quiet hotel for just one night and the next morning you’ve found out that the old world was destroyed. Alien dreams, secrets of your past and other guests that are turning into monsters. This hotel will not let you to check out.

Survive the terror in Huasteca Potosina. Join two foreign content creators as they uncover an ancient cult during the Day of the Dead. Face creatures from the Aztec underworld armed only with your smartphone and wit. Explore, hide, and uncover the dark secrets lurking in the Mexican night.

Descend deep into the nightmare that seamlessly blends with reality in this uncanny horror escape room game. Can you find your way out of the horrid mansion or will you succumb to your fears? Can you face and overcome your past, or will it break you?

The Hundredth Hike is an Indie Psychological Horror game, living the story of you, as a mountain hiker, reliving your tragic past and finding the calm of the nature under your boots. Unaware of what lies before you, you unleash a powerful and mysterious truth.

A nonlinear psychological horror game in which you attempt to free yourself from the constantly repeating daily cycle of life. Explore a total of 7 different endings. Will you be brave enough to take the leap, even if there seems to be No Way Out?

Satellite odyssey: Рrologue - is a short first-person story-driven adventure with horror elements.Immerse yourself in the atmosphere of classic science fiction and retro futurism, inspired by Soviet sci-fi films. Your partner is the artificial intelligence "Zarya,"

Lost August is a single-player open-world walking simulator game based on the concept of liminal spaces and the backrooms. Experience a dream-like world through the lens of a VHS camera as you explore the contents of a recently discovered video tape.

Welcome to your new summer job. Arthur Brooks, a 22 year old, starts a night job at Moon Gas Station. As he settles in, he experiences strange events that unsettle him. The urban legends about the gas station seem to come to life. Dealing with customers at night is deeply unsettling.

Among the Sleep: Enhanced Edition is a new and improved version of the award winning first person horror adventure. In the game you play as a small child trapped in a weird nightmare where you go looking for your mom.

A submarine touring the Titanic has gone missing. As part of the coast guard, you have been called in to locate and rescue the crew before their oxygen runs out.

Go to the 11th floor of a building that doesn't have an 11th floor.

Angstraum is an oppressive horror game that traps you in a threatening, never-ending loop. Observe your surroundings, uncover deviant anomalies, and escape deadly threats to find the exit.

Try to escape with your life in a first-person survival horror adventure. Play through the eyes of four distinct characters as you evade and confront terrifying ghosts, unravel mind-bending puzzles, and unearth a sinister conspiracy…

In this mysterious first-person adventure, explore an abandoned 90's asian slum with the help of various abilities, collect documents and objects to uncover the fate of its former inhabitants and interact with a strange Altar to unveil the story of this unique place.

Experience the UFO abduction in first person and take a trip to meet the keeper. Explore layers of reality and learn what is concealed behind the modern Unidentified Anomalous Phenomenon (UAP) in this esthetic and eerie interactive experience.

Deliver packages to the weirdly happy folk of Little Vale and discover the terrifying secrets they hide. Are you brave enough to face the many monsters and sinister locations of this first-person horror adventure game? There's only one way to find out...

You find yourself in a strange world with no idea how you got there. As you explore more, the world gets increasingly convoluted and unstable. You are now in... The Backrooms.