If you'd like to promote your game here just send a letter to [email protected]
Search
Filter and Sort
Search, filter and sort
Mannequin Syndrome
Search
Games between:
Top similar games like Mannequin Syndrome:
Updated on
Show game details
The top results based on the latest update are The Backrooms Deluxe [Score: 1.1], SCP: Escape Together [Score: 1.0] and ESCAPE FROM TOILETS [Score: 1.0] The top rated games you can find here are Escape the Backrooms [SteamPeek Rating: 10.8] ranked #10, Zort [SteamPeek Rating: 7.6] ranked #19 and FOREWARNED [SteamPeek Rating: 7.6] ranked #35 Also don't forget to check the newest releasesThe Organ Woman | 臓器女 [Release date: 2026-07-30] ranked #30, DREGS [Release date: 2026-07-17] ranked #4 and Backrooms: No Escape [Release date: 2026-06-03] ranked #11 While it is tempting to play with the newest and the best, there might be some other gems in the results, like Damned [SteamPeek Rating: 5.8] ranked #12, Chained in the Backrooms [SteamPeek Rating: 4.7] ranked #14 and Zort [SteamPeek Rating: 7.6] ranked #19.
Mannequin Syndrome is a third-person action game with horror elements, playable solo or in 1–4 player online co-op. Enter the Syntrax Facility, complete dangerous objectives, restore critical systems, initiate the shutdown, and escape as the mannequin threat grows increasingly aggressive.
In the midst of a site-wide containment breach, you must team up with other Class-D personnel to escape the underground, isolated facility while evading the dangerous anomalies that have breached containment.
"ESCAPE FROM TOILETS" is a coop horror game 1 to 4 players in a session. Go through strange rooms, escape from toilets that want to kill you and other dangers in the form of challenges and puzzles. Realistic graphics, easy controls and creepy atmosphere will immerse you in the game.
A multiplayer co-op horror-comedy where every mission is a disaster. Panic, miscommunication, and your own friends will kill you faster than the monsters.
Fearwoods is a co-op survival horror where light and silence are your only weapons. Explore the cursed forest, uncover Aveline’s story, evade a relentless demon, and fight for escape before the darkness consumes you.
Hide or Seek: Container Island is COOP, PVP or solo game where you can hide as a cat or seek as a dog. While hiding, you have to hide through multiple areas in Container Island using magic potions from Dhugs, while evading creatures. While seeking, you have to capture all cats.
Hide and escape from demonic dolls in an abandoned hospital building. Demon dolls will seek out and chase the player. The only way to escape is to complete the ritual successfully. A small doll wanders around the hospital. Catch them and offer them to your ritual.
"SKIBIDI: ESCAPE FROM TOILETS" is a cooperative horror game for 1-4 players. TV MANs are trying to get through creepy and atmospheric locations that are filled with dangerous SKIBIDI - they want to kill you! Free content updates with new levels and game modes - YES YES YES!
A slightly different Backrooms is a Coop or Singleplayer Horror Puzzle Game. Encounter different Monsters and Levels than in the other Backrooms, but brace yourself for the same bone-chilling atmosphere like the typical ones.
Escape the Backrooms is a 1-4 player co-op horror exploration game. Traverse 30+ eerie backrooms levels while avoiding entities and other dangers. Try to escape but be warned: survival isn't guaranteed.
A 1–6 player immersive psychological horror experience. Venture through multiple handcrafted liminal Backrooms levels, solve puzzles, explore and survive.
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).
Escape.exe is a gripping escape game for 1-4 players, each offering a unique atmosphere, filled with mysteries and threats. Challenges determine intelligence, and decisions determine survival. Prepare for an uninterrupted experience with each new episode.
Chained in the Backrooms is a 1-4 player co-op, mission-based horror game. Trapped in a blurry subconscious and chained together, toy bears must solve puzzles, complete challenging missions, and survive against creatures trying to destroy them.
A 4v1 asymmetrical horror where survivors escape by solving shifting puzzles. Use always-on proximity voice to manage sanity, but speak too loudly and the monster will find you.
OverNight is a multiplayer co-op Ghost Hunting horror with multiple Ghosts per session. Explore some of the most haunted locations with your friends, using a variety of paranormal equipment, engage in rituals, and attempt haunted communications to connect with the other side.
Morph into props to survive as a human or hunt as the legendary ghosts of Southeast Asian folklore. Asymmetric horror prop hunt with proximity voice chat. Hide, hunt and escape.
Don't Pray is the world’s first Magic PvP shooter with built-in aimbot and wallhack. Yes. Seriously. Gods won't save you here, but they might listen. Pray to ancient statues for game-breaking powers or map-altering chaos. Assemble your team, combine skills, and out-think the arena.
Zort is an action, adventure, and horror game that can be played with up to 4 people. Explore maps with your friends and have fun while escaping from various creatures. Experience a realistic horror experience with in-game voice chat with your friends!
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.
Dive into the mysteries of the Backrooms with a solo-developed survival game. Explore eerie hallways, uncover secrets alone or in multiplayer (up to 6 players), and take on unique challenges.
BLACK SITE is a 1-4 player co-op horror game. Explore the levels with your partner to gather info about some government experiments, while trying to communicate with your partner without being too loud. Free monthly content updates with new levels.
VR vs PC. Show which player is stronger. VR TRIBES is an action-packed online multiplayer battle. One in VR and up to three as PC players. As VR player you have to conquer the island. The PC players have to join together to attack and defeat the VR player.
A 1-4 player co-op prison escape. The walls, the schedule, the guards — every one of them is a problem you have to solve yourself. Work it out together, keep it buried, and pick your moment carefully. You won't get a second one.
A cooperative sci-fi horror experience set in the underground facility known as RDL. Explore randomized floors, collect strange artifacts, and survive AURORA - the rogue AI overseeing your “rehabilitation.” Research continues whether you live or not.
You and up to 7 fellow subcontractors have been hired to deliver volatile cargo through dangerous depths. Stay coordinated, keep the payload intact, and try not to panic when everything goes wrong. The company expects delivery.
More than just running. Backrooms 99 is a story-driven horror thriller offering a completely new Backrooms experience. Play solo or co-op to explore environments handcrafted for this game. Solve puzzles, face terrifying entities, and uncover a deep narrative mystery.
Under Lock is a multiplayer asymmetrical PvP horror game for 5 players (4 survivors versus 1 monster). Take the role of a survivor with the goal to outsmart the monster and escape from lockdown. Or choose one from several unique monsters to hunt down and devour the victims.
A chaotic multiplayer horror game where a paranormal recovery crew hunts cursed relics in haunted locations — while monsters hunt them back and corrupted teammates hide among the crew. Work together, uncover the impostors, and survive long enough to escape.
A 1–4 player cooperative horror game set in an abandoned hospital in Japan. Recover boxes filled with organs, but you cannot run while carrying one. Work together with your friends and escape from the hospital where something is lurking!
When you die, you don't leave the game. You become one of the deadliest things in it. A co-op horror for 4 players — return as a spirit, help your friends, or haunt them until they break.
Multiplayer horror × audio hunting × liminal spaces. In a world of endless corridors and infinite pools, everyone is invisible. Run, and your footsteps give you away – hear them, find them, execute them. Here, silence is the only law.
Liminalphobia is a 1-4 player online co-op horror game set in The Backrooms. A man named James is lost, leaving behind notes as the only guide to finding him. Explore the liminal levels, manage your resources, solve puzzles and avoid the entities throughout the levels.
Shadows in Silence is a 4 vs 1 multiplayer horror game. One player takes on the role of the killer - the witch Elliana and her cat named Sharm. And the other four players play as survivors trying to neutralize the killer.
FOREWARNED is a 1-4 player co-op survival horror. Delve deep into ancient Egyptian ruins with your team of fellow archaeologists. Investigate phenomena, collect treasure, discover lore, survive danger, and banish the evil that lurks within.
Work together with friends to escape an abandoned school in this horror escape action game for up to four players, but beware: one of you will become a monster.
Do you want to see (18+) ADULT CONTENT on this site?
SteamPeek game discovery displays many games, some with adult content.
By choosing YES and using this website you are affirming that you are at least 18 years of age or the age of majority in each and every jurisdiction in which you will or may view adult material, whichever is higher; such materials doesn't offend you; and viewing the adult material is legal in each and every community where you choose to view it.
Also the material you are viewing is for your own personal use and you will not expose any minors to the material.
The detection of adult content is not perfect. If you don't accept this, please go back, or close this page.