Top similar games like Alterum:

A multiplayer murder mystery party for up to 12 players. Assume the role of Detective or Killer and use tools to uncover—or manipulate—evidence. Murder, investigate, discuss and deceive. Put your true-crime-solving skills to the test, or see if you are capable of cold-blooded murder.

Pole of Cold is a sci-fi survival horror game set at a research station somewhere in Antarctica. Explore it and find a way to escape death.

Hide Time is a puzzle based game with horror elements, telling a story about the closed for good toys store. Explore the abandoned toy store and try to find a safe place and collect supplies to stay alive! The toys will try to kill you! Will you survive in this scary world controlled by living toys?

A social deduction investigation horror game where one of you is secretly possessed by a Deadly Sin. Use stealth and proximity chat to cooperate or deceive as you gather clues and compare findings to deduce which Sin is haunting the castle.

In the heart of the Arctic, one of you is a cursed "Shifter." Complete objectives, solve puzzles, and manage your heat to survive—but the Shifter is always hunting. Even if you kill it, the curse finds a new host. It could be anyone. In Station: ZERO, trusting your friends is a death sentence.

Kappa's Asylum is a survival horror game in which you control a YouTuber in an abandoned asylum to record a video.

Track and hunt elusive cryptids in ever-changing environments. Face the unknown solo or with friends in a high-stakes co-op adventure. Set traps, adapt your tactics, and survive intense battles against creatures that won’t go down easy. Stay sharp—the hunted can become the hunter!

Notary Block is a 4–8 player party game in a Hong Kong twin-tower estate rebuilt from a real block. Physics grab and throw; hide bodies in a blackout. Keys or a true vote open the ground gate—not a team win. Your night report: left, died, or failed to leave?

Kill Your Friends is a 4 player horror style party game where you fight your friends for survival in a quick mini style battle royale mode.

S.M.P.C.U. is an online co-op horror game for up to 4 players. As a member of the "Special Monster Pest Control Unit" your job is to remove extraterrestrial Monsters that have infested the pantries of fast-food restaurants. Work together to find them, trap them and get out. Don't wake the Monster!

The Dead Fiber Virus ended civilization faster than anyone imagined. What started as a medical breakthrough became humanity’s downfall. Now, only ruins remain—haunted by Fiber-infected, the dead reanimated by synthetic nerve strands still pulsing with life.

Nine Streamers enter an ancient Chinese mansion, hoping to attract a huge following and become famous through livestreaming. However, two of them are tragically possessed by evil spirits. These possessed will slaughter their companions, and complete a malevolent ritual of a ghostly wedding.

A first-person social game of deception and betrayal, designed to encourage role-playing.

Inspired by real cases of corruption in the United States and Brazil. A world where the wealth of some comes from the misery of many. Find a way to survive the devil's democracy.

Lycans is a multiplayer game. It can accommodate up to 12 players. Investigate to find the werewolves hiding among the villagers during the day and hide at night to survive their attacks !

An online co-op horror game for up to 4 players. Descend into Hell, explore cursed places, collect valuable loot, and extract before the horrors lurking within claim you. Satisfy your Lord’s desires - or pay the price.

The original gang is back! Join Chad, Nick, Sam, Troy & Amber as they fight for survival at Silverlake Summer Camp. Nighthunt is a completely free 3v3 stealth combat game where one side defends their fort against the opposing team of infiltrators.

For years, Lisa has been haunted by dreams of a burning mansion. When she recognizes the place from a late-night television documentary, she decides to uncover the truth behind the nightmare in this story-driven first-person horror adventure.

You and your team of dwarves venture into the depths of the mines to mine ore, survive monsters, and meet your quota at any cost. Crack ORES, load CRYSTALS into the cart, and return before the darkness takes you first.

In Ghost Frequency, you are a ghost hunter from PIT - Paranormal Investigation Team. Your mission is to locate a sinister spirit using the EMF Ghost Detector to track paranormal activity, the IR Thermal Camera to reveal hidden entities, and the EVP Digital Recorder to capture eerie voices.

Assume the role of Blake Jensen, the CEO of Creative Edge, a renowned company known for its groundbreaking innovations. You unknowingly stumble upon a sinister plot of revenge. Jeffrey Howes, a former employee you sacked, nurses a deep-seated grudge against you.

A murder mystery survival horror game where 4-12 players have been invited to a party as guests, but some guests are killers in disguise! Work together to escape and figure out who the killers are before you become their next victim!

Host is a multiplayer horror game where you and up to three friends compete to find out who is the most fearless, smart and agile. You play as prisoners taking part in a show that inculdes five different games.

HUNTMAZE is a challenging first-person survival horror where you must navigate a procedurally generated maze, evade deadly traps and a relentless hunter, and use tools to mark your path and find your way out.

Inspired by Allison Road. SUPERNORMAL is a psychological horror game set in a seemingly ordinary apartment harboring dark secrets. Play as Detective Wyatt, tasked with unravelling the disappearance of Masato Sakamoto's daughter. Search for clues and unravel the sinister truth.

A PvP multiplayer zombie shooter. 2 game modes. 8 classes. One of you's already infected. You just don't know which one yet. Barricade, escape, retaliate.. Do what you must to survive and lead the scoreboard, but who can you truly trust? Because one bite turns you and the wrong turn bites you.

A horror social deduction game where you and your friends take on the roles of police officers on a critical mission. But there is a zombie among you that can transform at will. Can you trust your friends?

Escape Haunted Mansion is a horrific multiplayer deduction game for 3 to 10 players with voice chat. The Haunteds must complete tasks to escape, while the Cursed seek to eliminate them discreetly.

Noxpheria is a survival horror where investigation and survival intertwine. Trapped in Ranchester, Logan faces scarce resources, infirm creatures, and a strangely familiar cult while uncovering links between an old literary obsession and the death of his wife and daughter.

In Silence is a multiplayer horror game. One player takes on the role of the monster who has hypersensitive hearing abilities and is almost completely blind. The other players(2-6) play as survivors, trying to escape or hunting the monster.