Top similar games like The Switch Protocol:

Disquiet is a multiplayer co-op game (up to 4 players) where you and your friends became ghost hunters.The main goal of each mission is to identify and potentially exterminate the ghost using hunting equipment that is upgradable with experience points.

You and your friends have found a camera with a footage in it. For some reason you can't rewind the video, and as soon as you try winding it forward you all find yourself in the Backrooms. Together figure out whats in the footage and try to ESCAPE AS FAST AS POSSIBLE!

GORECAM is a hardcore co-op horror survival game, designed after found-footage horror films. Play with up to 4 friends and try to escape with your life, and maybe some of your sanity.

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).

Embark on a chilling journey into the unknown with the game "Level Unknown: Backrooms," a horror-puzzle set in the mysterious realm of the Backrooms. Test your logical skills and nerves in both a single-player adventure or a multiplayer cooperative mode.

Lunch Lady is a 1-4 player online co-op survival horror game. The school final exams are coming up and the best idea you and your friends had was to steal the test answers. Find all 10 pages and don't get caught by the murderous Lunch Lady!

Time For Revenge is a co-op survival horror game for 1-6 player. Get your revenge from the Chef. But be careful, Chef can't see well but he can sense your smell very well. You need to solve the puzzles and complete the tasks to save the children. Escape from the town before Chef gets you.

"Bureau of Contacts" - ghost-hunting game for 1-4 players, in which you'll encounter 2 enemies at once - location itself and the ghosts with most human-like intelligence ever. So...look around and watch what you say!

There is reportedly an evil inside that house. Something about an old funeral parlor offering a last chance to talk to their dead loved ones. Plus something about lights, laughter, a girl, missing people, etc... You know the same stuff everyone claims. Take a team, and check the place out.

Venture forth as part of a specialized team of fellow players tasked with retrieving classified materials, evading the black goo virus, and the nightmarish entities it has spawned. With time running out before the US government initiates a devastating nuclear strike to contain the spreading menace.

You have to fight your fears and solve a mystery of this area. We dont know what lives here aliens, ghosts, bigfoot or just some wild coyotes, when night comes something weird used to happen. Better find something more powerfull then your old shotgun...

A cooperative psychological horror game where you are a test subject in a series of inhuman experiments. Open the door to the unknown, team up with fellow sufferers and together try to find a way out of this nightmare.

A visually lifelike co-op horror for 1-6 people. Journey through 10 procedurally generated levels, using what's available to survive and progress deeper into the Backrooms.

Gravemore is a realistic first-person co-op horror experience for two players. After your car mysteriously fails, you must descend into the abandoned sewers and find a way to trap the Werewolf — using dead rats as bait to lure it into a cage. Silence is your only weapon.

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.

Co-op horror (1-4 players). You are sent to explore a mysterious building at night. Find the Moon and try to return alive.

Radiation Cleaner is a cooperative game where up to 4 players infiltrate a mutant-infested hospital. Destroy their camps, repair the generators, but beware: if you're captured, you'll join their ranks to hunt down your former allies. Will you survive to the end?

Malum is the premier C-list horror game. Run from a motely collection of bizarre demons then summon in some guns to turn the tables on them. Best enjoyed with friends.

Grave Whisperers is a co-op horror game set in a cursed pet cemetery. Stay silent or the creatures will hear you. Scream once and you’re dead. Gather clues, solve twisted cases with friends, and survive the nightmare that listens to every sound.

Dive into a spine-tingling and exhilarating multiplayer adventure rooted in Chinese horror folklore. Team up to explore millennia-old ruins filled with lost treasures—but beware! Deadly monsters and mythical creatures lurk in every shadow.

Unpossess is a 1-4 co-op exorcism simulator game set in the early 1900s. Players take on the role of exorcists responsible for addressing cases of human possession.

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.

Another One — a 1–8 player co-op extraction action with shooter elements. Dive into procedurally generated worlds full of random events and high-stakes challenges. Build your loadout and uncover the mystery before reality falls apart…

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.

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.

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.

In this multiplayer survival, horror, and deduction game, eight streamers enter a mysterious old building, planning to get famous via a livestream, but two of them become possessed by evil spirits. They will kill their companions and sacrifice them at the altar to complete a sinister ritual.

A 1-6 player co-op survival horror game set in a supernatural nuclear apocalypse. Drop into abandoned cities to extract radioactive artifacts while being hunted by bug-like abominations. Rebuild your decaying body with prosthetic limbs, arm yourself, and radio your friends for help.

Beached upon the coast of a haunted land you must survive the trials of an ancient malevolent force which seeks freedom from its shackles. Battle against the horrors of the night, build shelters to weather the elements, scavenge for supplies and uncover the mystery at the heart of the island.

A Co-op 1-4 player horror survival which will have you searching for clues, items, aiming to solve the mystery of Arcanum whilst running for your life... Discover what happened to the previous residents and escape whilst you can..

A co-op survival horror for 1–4 players — deliver cargo, stay alive, and trust no one for too long.

Wrong House is a 1–4 player co-op horror experience with puzzle-solving and intense stealth. Explore creepy houses, collect valuable loot, and survive encounters with unique paranormal entities. Work together—or die alone.

An officer who decided to take the subway home was trapped. Each time he returned to the same station, which is endlessly repeated, but something different from the original. You will need to detect and mark all the anomalies to get out.

Survive the longest night of your life in a haunted 18th-century orphanage where Christmas becomes a living nightmare. Krampus is hunting you, and only the power of sacred holy gloves will keep you alive.

Tokyo's population has vanished, and deadly supernatural forces prowl the streets. Use an arsenal of elemental abilities to unravel the truth behind the disappearance and save Tokyo.

"Lost Lullabies - The Orphanage Chronicles" is a Co-Op horror game set in 1980, inspired by the real stories of an orphanage ruined by a fire in 1960 Lowell. Playable with 1-4 players, the goal is to identify and expel malevolent spirits alone or with your team.