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!

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.

"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.

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.

One Last Toast is a single player retro-inspired action horror game set in a Venetian villa. Explore the intricate interiors, solve puzzles and battle relentless zombie hordes to reach the heart of the curse trapping you in this haunted estate.

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

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.

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.

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.

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?

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

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...

Claustrophobia offers a scary and dark horror experience filled with blood boiling moments, first you will have to silently move your way through the darkness, until you can pick up arms and discover the truth. Can you figure out what is hiding in this grueling subterranean facility?

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?

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.

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

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?

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.

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.

Zombiemachia offers a mature and intense experience for fans of carnage. Face endless waves of zombies with weapons, traps, and dismemberment, all in a realistic environment.

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