Top similar games like Thousands Rooms Under The Reality:

NEMESIS DISTRESS is a unique multiplayer Sci-Fi horror experience that aims at creating unforgettable, cinematic moments. Remember – this is NOT a shooter, in Nemesis you are not the hunter. You are the PREY.

PANICORE is a survival horror game that mixes permadeath, AI monsters and a co-op experience up to 5 players (4 players in demo). Try to escape and don't get caught, but beware: they don't only hear your steps, but also your voice.

Backrooms M.E.G is a 1–4 player multiplayer psychological horror game. Explore undocumented levels in the deepest corners of the Backrooms, collect data, and try to survive. Silence is your only ally… something might be watching you.

Glowfall is a co-op survival shooter for 1–4 players. Head into an abandoned laboratory, fight off failed experiments, grab what loot you can and make it out alive — then sell your haul, gear up and go back in.

ENTER THE EGGSPEDITION - A TERRIFYING SURVIVAL HORROR WITH DINOSAURS! Play solo or team up with up to 4 players to explore unknown planets, abandoned facilities, complete missions, and make daring extractions. It’s inhabited by… dinosaurs. Furious, massive, and very much alive.

This Co-op Shooter , has Day and Night levels, multiple maps, players will take on 25 enemy types and numerous bosses, like Gargantuan Monsters and Minibosses every 10 days as you explore, shoot and run for your life against the onslaught of porcine monstrosities.

Damned is a randomized online horror game for up to 5 players (4 survivors and 1 monster). You’ll be able to play as one of four people trapped in different haunted places (hotels, hospitals, etc).

The Research laboratory's Guardian Unit faced with a hellish mission to exterminate invincible cephalopod creatures in this one-of-a-kind immersive co-operative Horror FPS.

Photons is a co-op horror game for a group of players. In total environmental blindness, your goal is to explore diverse cave systems and maintain local machinery with the support of various tools. Be aware - you are not alone.

Try to survive a twisted TV show where you collect treasures, steal from other contestants, and deposit your loot before monsters or rivals take you down. Only the richest slime lives to see another day.

The Grip of Madness is a multiplayer cooperative FPS where your teammates can betray you at any time. Shoot your way through hordes of monsters, gather clues, and complete the ritual to stop their invasion.

Enjoy a 4vs1 asymmetric horror experience like no other. Be a part of the investigator team, or take control of the creature and devour them!

6-player co-op survival horror at its finest! Free updates, free special events and a ridiculous amount of fun!

Night of the Slayers is a first-person asymmetric multiplayer horror game. Survivors search houses on an isolated map, gather parts, and try to start the escape vehicle. Two hunters are controlled by real players: control the night, start the hunt, and stop them from escaping.

Set in the zombie apocalypse, Left 4 Dead 2 is a co-operative action horror FPS takes you and your friends through the cities, swamps and cemeteries of the Deep South, from Savannah to New Orleans across five expansive campaigns.

Brutal Cube is a CO-OP multiplayer action game where you explore dangerous and diverse regions. Gather resources, fight enemies, and work with your team—or act selfishly and turn against them.

Corpse City throws you into a relentless fight for survival against endless waves of the undead. Feel the tension rise with every shot, the adrenaline rush as you’re cornered, and the thrill of making it out alive. How long can you survive the nightmare?

First-person survival game set in the early stages of an apocalypse. Explore urban areas filled with brainless demons. Find what you really want or become one of THEM.

Experience Halloween in this 1-4 player co-op game! Traverse eerie haunted attractions, solve puzzles, evade sinister entities as you try to escape together.

Based on the community award-winning Doom2 mod with the same name by the same creator, UNLOVED is reimagined in the Unreal Engine 4 to bring forth the unspeakable terror in new ways. Play coop with your friends, increase your skills, mod your weapons and face the horror that this unearthly place holds...

Entity Research Group — a cooperative first-person horror game where you become part of a special unit investigating highly dangerous anomalous entities. Collect evidence and samples, complete technical objectives, and survive within the ever-changing Backrooms clusters.

Voodoom is a casual asymmetric horror game set in a sprawling, eerie mansion. Team up as voodoo dolls to explore, collect powerups, and seek revenge on the monster that cursed you. Or, lurk in the darkness as the giant monster, ready to strike and eliminate the dolls before they grow too powerful.

Unleash heavy weaponry to exterminate the demonic horde alone or up to 4 players online and/or in splitscreen

Find a way through seven unsettling places: stained backrooms, a flooded maze, a violent ocean, a field watched by drones, cramped vents and an empty hotel. Listen for danger, stay out of sight and keep moving toward the next exit.

Urbex Murder is a cooperative horror game where you explore abandoned places alone or with friends. Solve puzzles, confront events, and uncover hidden secrets. Each map offers unique scenarios for an immersive and terrifying experience.

Descend the dangerous depths of Mindaro, a 1-6 player co-op action-horror game. Navigate caves, biomes, and industrial ruins while scavenging for survival and uncovering hidden secrets.

A 4‑player co‑op horror about surviving the abandoned laboratories of Project Mirny. The echoes of forgotten experiments still patrol the perimeter. Adapt, stay tight—and march into the very heart of the nightmare. Orders are orders. Fear is certain, fun inevitable.

A co-op roguelike horror game where you descend in an endless elevator and complete assigned tasks. Each floor brings new monsters, new locations, and new challenges.

SCP: Containment Chaos is a co-op horror survival game for 1-4 players. Become SCP Foundation agents tasked with containing and researching anomalous entities in parallel universes. Solve a variety of unique tasks tailored to each SCP, all while striving to maintain order in the unimaginable chaos.

Psychological Horror. The action takes place in forestry, in which a married couple of foresters stopped communicating with city. You were sent to investigate. But once in the forest, not lose your mind - turns out to be a very difficult task

Enter Pantheon, a futuristic city swallowed by darkness and ruled by a rogue AI. Team up with up to 4 players and survive an adaptive pursuer that learns from every mistake. Complete the mission, uncover Minerva’s secrets, and find a way out before the city consumes you.

Bloody Forest is an online co-op survival horror game for 1-5 players. You got lost in the forest and you are looking for potential inhabitants or something to repair your car. But what you don't know is that a monster lives here.

Go on a scary adventure, whether you decide to face the dangerous path alone or team up with your friends. This intense game guarantees a mysterious experience every time you play. Get ready to solve tricky puzzles, avoid a terrifying monster, and fight your way out of the intricate maze.

You are the leader of Foxtrot Unit 1, "Nine-Tailed Fox", a highly trained force tasked with re-containing a multitude of terrifying anomalous entities that have broken loose inside a top-secret research facility.

Nitrogen Narcosis is a thalassophobes deep diving nightmare, set in sinking and sunk abandoned facilities. You and up to 7 other employees wearing the cheapest deep-dive suit money can buy are sent in to recover old materials from these facilities and return it to your captains submarine!

Face relentless zombie waves in a decaying underground bunker. Fight solo or in co-op for up to four players. Build barricades, unlock new passages, explore and survive as long as you can.