Top similar games like Estancia Protocol Zero:

a first person virtual reality game explore a lab full of dangers, fight creatures.

In this game you have to fight your way through hordes of zombies in search of a safe place.

In this terrifying first-person action game shoot everything that gets in the way of your mission, control an elite soldier sent on a suicide mission: infiltrate a prison laboratory, search for ammo, items and solve some puzzles.

The Cryptobiosis Project is a first‑person horror adventure with stealth‑action and survival elements. You have to unravel the mystery of a closed scientific complex where, long ago, work was underway to create genetically modified soldiers — but something went wrong…

A fast-paced First Person Shooter inspired by the classics of the genre. Shoot and kick your way out of the war-torn planet to survive the attack of the space undead. Zombie blood has never splashed so good!

This is the free prologue version of Entropic Decay, a fast paced, but slow burn horror/action FPS inspired by games from the late 90's through early 2000's. Enter volatile scenarios filled with danger, from both the living and the dead, where wits are as crucial as brawn...

There are fates worse than death

Kyle wakes with a headache unaware he has survived a helicopter crash in Nannestak Norway. Alone on a farm he suddenly finds himself in a space suit. A flash of light transports him back to a mission he must complete. As he progresses he experiences flashbacks uncovering pieces of his lost memory,

Killing Floor: Incursion is a fully-realized, multi-hour, story-driven adventure with an additional endless mode. In solo or co-op mode, travel diverse environments, from creepy farmhouses to the catacombs of Paris, in order to uncover who... or what is behind the Zed menace.

A first-person action horror game set in a nightmarish manor infested with zombies, psychotic cultists, and a horde of other horrors. Utilize an assortment of different weapons in a brutal fight for survival as you try to escape from the Nightmare of Decay.

"1899: Secrets of the Maze" is a survival journey in a mysterious labyrinth. Subject No. 3 embarks on an adventure triggered by a Rubik's cube, battling zombies, setting traps, and uncovering the secrets of Dimension Technology Lab.

"Last patient" is a short first-person horror shooter with a frightening atmosphere.

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...

Survive or die ! Experience survival horror full of puzzles while escaping between the streets of Algeria after zombies invasion . Suffer to protect your life in situations never attempt them before with first person perspective and powerful actions that make it more realistic then ever

Dead Beacon is a first-person survival horror inspired by late 1990s games and taking place in the Beacon manor, a location crawling with zombies and creatures governed by a malevolent will. Survive using the given array of weapons and escape the island.

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.

In this retro PS1/PSX style game. Play as a investigator stranded in a zombie and monster filled mansion and forest. You will encounter horrifying creatures ready to devour you alive. All while trying to make your escape and discover the terrifying truths before it's to late. Will you survive?

Step into a gritty, analog film-style world where three survivors must battle their way through a planet overrun by the undead. From the dark alleys of a crumbling city to eerie forests, an abandoned military outpost, and a blood-soaked shopping mall, every step is a fight for survival.

A realistic first-person action horror game that takes you into a dark fort overtaken by a mysterious entity. Unpredictable monsters, a visceral dismemberment system, and realistic physics create an atmosphere of relentless terror.

Something is happening in town. People are going crazy attacking each other. Can you survive to find out what's causing this insanity? Who's behind this zombie outbreak?

They have been waiting for you. To survive, you must unravel the terrifying secrets of a deadly cult, find clues, solve twisted puzzles, and piece together the truth before you become their sacrifice.

Ralkoz is a single-player first-person action-horror game that tells the story of a man confronting the unknown after a life filled with loss. In abandoned forests, among mysterious structures, and across ancient times. Surviving is not enough — you must also uncover the truth.

Cosmic VR Action Horror focusing on intense shooter action, twisted sci-fi anthology stories and disturbing atmospheric dread. You’re marooned alone in the Bermuda triangle of space, filled with ancient derelicts and ravenous aliens: By Grit Alone, you will survive.

In Death Scourges: Prologue, you embody the captain of a special strike team which crash-landed in the ominous Blackwoods. Fight your way through unnameable horrors, scavenge the remains of a once thriving research site and unveil the secrets that lay deep within a giant laboratory.

FPS game going home from work, crafting to conceal yourself so you don't get caught, walk silently so you don't get busted, Quiet Office Floors is a game that challange your patience, but is the workplace is the only game level? No. you will walk through forest, cemetery, mine and sewer to get home

EBOLA VILLAGE - this is a classic survival horror game from the 90s with a focus on atmosphere and player immersion. Solve puzzles, follow the story carefully and use various weapons in a brutal fight for survival. Danger lurks at every turn.

Face off against hell forces in shooter "Grimwalker". Engage in thrilling combat with a variety of weapons and use your demon form to become even more powerful. Explore a world filled with secrets while managing your resources to survive.

Hunted by the seemingly unstoppable Axeman and facing off against the Tower’s latest push for total dominance, discover what connects these new threats together before it’s too late. New faces, places, weapons and gear all await you on your journey to a final showdown for the city's fate.

Explore the House of Lies in this first-person survival horror game. Solve puzzles and scavenge for resources as you use your survival skills to navigate through terrifying environments and enemies to unravel the truth behind the mystery.

Enter this first-person shooter with dark and realistic scenarios, use your shooting skills to kill all the enemies and survive. Explore the scenario and collect all the resources you can because you will need them to get out alive.

Play the role of a corrupt politican fled from justice who has searched a place to hide himself in an area full of old and dark legends. A first person terror adventure that will take you to find the dawn of evil. Will you survive to the Blind Maid and being able of find out her terrible Origin?

An immersive, first-person survival shooter where you step into the boots of Special Agent Aiden Clark. Dive deep into a hazardous underground laboratory, tasked with the perilous mission of neutralizing a biological menace and securing a pathogen sample.

Red Lake - horror shooter with elements of quest.

Fight for your life in a high-security prison where dangerous experiments have unleashed a deadly mutation. Solve puzzles, hide from a crazy doctor, and survive intense encounters as you attempt to escape this nightmare.

Explore a decadent hotel across different timelines and uncover the dark history of a fanatical cult and your role in their plans.

Inspired by classic survival horror. Bachman Manor sprawls into a maze of corridors, bedrooms, foyers, and more. Filled with puzzles, traps, and hidden passageways that explore the secrets of its dark history and occupants.