Top similar games like Backrooms Protocol:

ShutterOut is a 1-4 player co-op horror game where all kinds of threats await. Record as much as you can, and make it out alive!

Explore the surreal dreamworld of the in:Between, face grotesque Atrocities, and rescue lost Hollows in this bizarre blend of cozy and horror. Play solo or with friends in this co-op survival horror, where twisted terrors and unpredictable gameplay keep you on your toes.

A visually lifelike co-op horror game for 1-6 people. Journey through 11 procedurally generated levels, using what's available to survive and progress deeper into the Backrooms.

Backrooms: Infinite Halls is a game about investigating and researching the Backrooms, going deeper and deeper down these unending spaces, roaming their halls and avoiding their horrors.

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).

A new, immersive Backrooms game featuring many entities and many levels.

BackRooms X is a game that combines all quality backrooms games into one. The game features many levels where you will have to avoid strange creatures and solve puzzles. The gameplay is full of exploration and survival elements, where every detail matters.

7Years offers an open-world horror experience with multiple game modes, including single player, multiplayer coop and multiplayer PvP. And, with randomized spawns of unique enemies, mini-games, items, portals, puzzles, achievements, player weapons, and a feline protector, each round is different. 

Wicked Dolls is a 4-player online co-op psychological horror game. Investigate hidden clues to find out how to imprison the possessing spirit of the dolls that lurk in the shadows. With a macabre ritual, eliminate the imminent evil, which is not always what you imagine. Are you prepared?

Hallness is an online co-op VR horror game set in unsettling liminal spaces. Explore impossible environments, physically barricade doors, fumble with flashlights in the dark, and hold your breath in VR as a reactive creature hunts you through impossible, shifting corridors.

Ghost Catcher is a cooperative horror game that can be played by at least 1 and up to 8 players together. You need to continuously delve into the haunted house, unlock new areas, uncover the truth behind the case; confront spiritual entities, identify their types, and ultimately capture them.

Escape the backrooms levels as reality warps with every step; listen, for the whispers behind the walls may guide you out. Enjoy an unbelievable co-op Backrooms experience.

Everything is for Humanity is a story-driven, exploration and puzzle-solving based science fiction horror game which sets in a massive science facility in 2020. You will discover tons of things and find out about the blood-chilling truths with its first-person experience.

You venture through your mind, trying desperately to wake up from your nightmares. Will you make it out?

Damned 2 is an asymmetrical multiplayer horror game where up to four survivors must work together to survive an unrelenting monster - either player or computer-controlled - while scavenging and solving puzzles in an attempt to escape.

Evil Inside is a first-person psychological horror game. After the death of his mother and the arrest of his father for it, Mark decides to contact her using the Spiritual board. But it fades away, and here is when all begins... Mark will face his greatest fears to discover the truth.

A 1–6 player immersive psychological horror experience. Venture through multiple handcrafted liminal Backrooms levels, solve puzzles, explore and survive.

Chains of Reality is a survival horror game focused on a story-driven single-player narrative, where you traverse a multitude of liminal environments and alternate dimensions in search of fulfilling your end of a deal, a deal made with someone you never should have trusted.

HAZE TOGETHER is a 1-4 player psychological survival horror game set in claustrophobic mines. Team up with friends, explore dangerous industrial facilities, and escape the darkness trying to consume you. Remember: the haze thickens every second, and you are not alone.

CoopRooms is a co-op survival horror game for up to 5 players, set in the endless Backrooms. Take photos and videos while you progress - and maybe survive. Just don’t scream... the Entities are listening.

Fall into the Mirror Backrooms, alone or with up to 3 friends. Two corridors look identical, but something is always wrong. More than 100 Crawlers and ever-changing room laws make your eyes, your memory—even “identical” itself—impossible to trust. The exit is ahead. Where does it lead?

Co-op horror for 1 to 6 players. Anyone can try to escape the Backrooms. You are going back in: locate the lost agents, solve the puzzles, film the entities, and hold out until extraction. Everything you carry can be lost. Your ranks, gear and storage are built to last.

Survive with your friends. Or hunt them. HUNTED is a 1-5 player co-op and PvP horror game. Extract Black Matter, revive your team, and purge a haunted hospital as The Lady grows stronger. Play as her to stalk your prey and unleash your rage.

First-person survival horror in a corn maze at night. Find the eight wards hidden across Halloway Farms and carry them to the chained gate. Every ward you take lets the Harvester closer. The maze is different every run. Play alone or with up to three friends online.

Psycho Reign is a Single or 2 player co-operative online horror puzzle and stealth game where in each level you will be chased by blood thirsty psychos. Look for and solve mini puzzles in order to progress further on the map. Ultimately, find something to fight back...or get chopped up.

A multiplayer horror where you escape a laboratory at the cost of others.

Reports of paranormal activity have been creeping up across the nation. You and your team have been instructed to investigate. Explore and solve puzzles, all whilst avoiding deadly horrors from the Otherplane.

Explore an abandoned liminal space. Uncover dark secrets through eerie exploration and environmental storytelling. Evade unpredictable supernatural entities and face psychological horror. Will you reveal the truth or become another lost soul?

The Mirror Dimension is a co-op psychological thriller and horror game for 1 to 4 players. Players investigate paranormal activities, solve mysteries across dimensions, and eliminate spiritual entities to find problems. Are you ready to explore different dimensions?

You are on a service to detect and destroy mimics — creatures capable of taking the form of any object. Carefully inspect your surroundings and use all your attentiveness to detect them. Play the full campaign in online two-player co-op with a friend.

A 1-4 player co-op horror experience. Navigate hyper-realistic Backrooms levels and liminal spaces, survive unique entities, and uncover the dark mystery behind those levels. Extreme visual fidelity meets psychological dread.

Once a mad scientist's lab, now an abandoned manor haunted by miscreations. Work as a 1-4 player team in this online co-op, psychological horror game and discover what lurks within. Find a cure before it's too late...

A 4-person co-op horror game where teamwork is the key as players face malevolent demons in a mysterious mansion. An immersive experience with unpredictable AI that continuously changes and adapts to the players’ behavior. Can you conquer your fears and escape?

University 33 is a 1-4 player co-op anomaly detection simulator. Observe your surroundings with unwavering focus: follow the protocol, identify the irregularities, and choose the correct path to reach Floor 33. One lapse in judgment restarts the cycle.

PUPPETEERS is a spine chilling indie horror game. Play online with your friends or solo in a singleplayer campaign, and try your best to escape the puppets.

Survive The Backrooms is a multiplayer CO-OP horror story game. The game is about 4 strangers who all have a dream and are now trapped in the backrooms. They can free themselves by solving the riddles and escaping the monsters.