Top similar games like Project Green:

When a domestic terrorist resurfaces it falls on an overburdened police department to discover his plot and put an end to it, and as a washed up detective leading the renewed investigation things begin to not appear as they seem.

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

In 2013 the world was devastated by an apocalyptic event, annihilating almost all mankind and turning the Earth's surface into a poisonous wasteland. A handful of survivors took refuge in the depths of the Moscow underground, and human civilization entered a new Dark Age. The year is 2033.

A deadly virus has transformed the majority of the global population into relentless, ravenous zombie-like monsters called "Fibers", leaving only a scattered few survivors clinging to hope in isolated pockets of civilization.

A psychological horror game where players explore eerie liminal spaces through the lens of an old camera. Solve environmental puzzles, uncover hidden paths, and survive lurking threats in a surreal, non-linear world that blurs the line between reality and dreams.

Beneath is a first-person action-horror adventure where you play as deep-sea diver Noah Quinn. Explore a terrifying underwater world filled with monsters and mercenaries as you try to escape and unravel the mysteries of an enigmatic complex of underwater stations.

Quoc is a stubborn guy, try to delve deep into the realm of dreams. However, as he delve deeper into the dream realms, the line between reality and illusion becomes increasingly blurred. Something in the nightmare is waiting him.

STAKES. GUNS. SLOW-MO. Fight werewolves and vampires in a reality-shifting motel. Dive through barricades to escape the grasp of evil puppets. Destroy the villain you loved. A new, third-person love letter to classic shooters. Neo-noir never looked so good.

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.

Unleash your survival instincts. Step into the sinister settlement, face a growing horror and uncover the unsettling truth behind its descent into madness. Are you ready to confront your deepest fears?

Discover a thrilling mix of action and survival horror in SCP: Fragmented Minds. You awaken in the remains of Mars Site-113 after a global catastrophe, but you're not alone and many of the horrifying anomalies contained here have escaped and are hunting down the remaining survivors

Explore your way through a crooked Mansion in the aftermath of an apocalypse. Biological mutants ravaged the Earth! You are responsible for finding crucial information! Fight horrific creatures that lurk around every corner! Find and upgrade your weapons!

Dismay is a first-person survival horror game that follows the story of a detective investigating an abandoned mansion. Discover clues, solve puzzles, and uncover the mysteries of the mansion.

A brutal horror action FPS where you will be fighting for survival against creatures of the woods and finding out the mysteries that lie around in the dark forest

Dive into the apocalyptic world of Necroverse, where survival is just the beginning. In this adrenaline-pumping zombie shooter, you'll face relentless hordes of the undead and rival players in two heart-pounding game modes:

Roy Rattler is a survival-horror FPS about being trapped in a sprawling theme park after a biotech experiment gone wrong brings it's collection of characters to life as murderous mutants! Engage in non-linear exploration and tense combat with limited resources as you search for an escape!

The Well is a single-player, psychological horror game with a deep story and different puzzles. Hide, escape and make the right choices as you solve the terrifying mystery of the wells created in World War II. There is no exit from the wells in this village!

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.

Flee the shattered ruins of the Moscow Metro and embark on an epic, continent-spanning journey across the post-apocalyptic Russian wilderness. Explore vast, non-linear levels, lose yourself in an immersive, sandbox survival experience, and follow a thrilling story-line that spans an entire year in the greatest Metro adventure yet.

Cryptid is a single-player horror fps game that chronicles an experienced hunter and a creature's encounter from the perspective of the Body Cam.

Take role as a survivor in COLD CABLE: LIFESHIFT, a 3D First Person action-puzzle game, with survival elements, where you have to gather supplies, control radiation level and shoot monsters on your way to reach the next level. If you want to play this game, get ready for the chaos.

Mother Hub is a retro FPS with an artistically gritty setting from the early 2000's, with a strong backbone of horror. Descend deep into an ancient vault and save humanity.

Psychological horror game based on an old cursed ghost ship. Navigate the town of Hollow Point, and the accursed ship while trying to keep from going insane. Run, hide, and fight your way through the undead and save the town from a curse that has plagued Hollow Point for centuries.

Outlive is an intense game of survival! Run, hide and outsmart mutants in a post-apocalyptic world. No fighting allowed, only puzzles to solve. Created by an indie studio founded by a father and son.

In WAG - Worst Apocalypse Game, you navigate through an underground bunker overrun by zombies. Rescue civilians and guide them to safety while facing constant threats, energy failures, and dark, confined spaces. Every step toward the exit is a challenge.

Experience Halloween Horror in PC or VR. You go out with your friends, trick or treating, entering haunted attractions, as you make your way to the big party, but this year's holiday of the afterlife brings something sinister.

As a soldier in a lifeless city after a disease outbreak, fight creatures and hunt for what will save the city.

GAG is a new way to talk about games. Episode No. 2: A jump scare as the foundation of horror; Episode No. 1: Dying Light and freedom.

Skyhell is an intense, action FPS game with a deep story about post-apocalyptic world that went into the water except the skyscrapers. Arm yourself with the best weapons and fight the war against the whole world to build your own state from the fragments of the past

Urban Explorer is a first-person exploration game with parkour and puzzles. Explore abandoned buildings, top secret facilities, factories and basements. Use your skills to discover unknown secrets and leave unnoticed. Remember: Take only photos, leave only footprints!

Experience an epic journey across utterly mutated yet picturesque world caused by a fallen meteorite that released unknown toxins to the atmosphere. In this new age, humans have become zombies and once again, dinosaurs roam the earth. Giant mushrooms and massive creatures are sights to behold.

Blast your way through an abandoned theme park crawling with fairy-tale mascots, twisted puzzles, and deadly traps. Uncover the dark secrets of your past as you race to the top to win the prize and the love of your life.

Hellspawn is a third-person, fixed-camera classic survival horror adventure. Explore a rural town taken over by a demon worshiping cult. Find items and solve puzzles to navigate your way through the chaos. Fight hordes of creatures not meant to roam the Earth. Most importantly, try to stay alive.