
Murder on the train? It doesn't matter, it's no longer our concern! Ladies and gentlemen, don't worry, we have four detectives who can handle this! After all, there's nothing complicated about murder investigations, right?
60+ similar titles based on shared tags and player behavior. Themes include Co-op, Multiplayer, First-Person, Online Co-Op.

Murder on the train? It doesn't matter, it's no longer our concern! Ladies and gentlemen, don't worry, we have four detectives who can handle this! After all, there's nothing complicated about murder investigations, right?

Let Me Catch You
Let Me Catch You is a first-person multiplayer ghost hunting horror game with co-op and asymmetrical PvP. Play solo or with up to 4 players, gather evidence, identify the ghost, and banish it — or play as the ghost and hunt the investigators.

H.I.A: Horror Investigation Agency
H.I.A: Horror Investigation Agency is a fun multiplayer horror game in which you and co-players have to investigate exciting horror cases. Among finding victims and evidence of the horror event that has taken place, you will be faced with jumpscares and scary monsters along your investigation.
Let Me Catch You is a first-person multiplayer ghost hunting horror game with co-op and asymmetrical PvP. Play solo or with up to 4 players, gather evidence, identify the ghost, and banish it — or play as the ghost and hunt the investigators.
Why similar: Party Game 19.5% ★, Detective 14.4%, Investigation 11.2%, Online Co-Op 9.7%, Co-op 8.3%
H.I.A: Horror Investigation Agency is a fun multiplayer horror game in which you and co-players have to investigate exciting horror cases. Among finding victims and evidence of the horror event that has taken place, you will be faced with jumpscares and scary monsters along your investigation.
Why similar: Online Co-Op 14.7%, Investigation 14.3%, Detective 13.7%, Multiplayer 8.5%, Psychological Horror 7.7%
In Maledictum (1–4 co-op), you’re not a ghost hunter you’re an Investigator of Guilt. Identify the entity, uncover the victim/culprit/cause, and decide a final ritual to free or condemn a spirit that reacts to your voice.
Why similar: Detective 16.1%, Online Co-Op 15.6%, Investigation 15.3%, Co-op 9.7%, Multiplayer 8.7%
Mysterious Mystery is a fully voiced mystery visual novel centered around the detective duo, Justin and Dakota. Solve multiple cases using Dakota's evidence gathering abilities and Justin's expert interrogation. Discover outlandish cases, meet unique characters, and become world class detectives.
Why similar: Trains 26.1% ★, Detective 21%, Investigation 16.7%, Comedy 10%, Choose Your Own Adventure 9.4%
You think you're a smart little fella, huh? Well, come on down and prove it in the "Are You Smarter Than The Crowd?" -gameshow! Compete with or against the crowd in a fun I.Q game, hosted by our lovely host!
Why similar: Online Co-Op 18%, Dark Humor 15.6%, Comedy 13%, Co-op 11.1%, Multiplayer 11%
You and up to 4 players are victims of a horror show, having to collaborate to solve multiple puzzles and use cooperative dynamics to find your way out, while surviving the creatures lurking around, hunting you, watching out for haunted events that can be a blessing or a bane for your survival.
Why similar: Party Game 28.7% ★, Online Co-Op 20.5%, Dark Humor 15.5%, Multiplayer 11.5%, Exploration 5.9%
You’re a toast in this co-op horror game. Your job is to investigate haunted kitchens, use ghost-hunting equipment to track down paranormal activity, exorcise possessed appliances, and save a fellow toast from getting sliced.
Why similar: Online Co-Op 19.8%, Investigation 12.8%, Detective 12.5%, Multiplayer 11.1%, Co-op 10.3%
Liturge is a cooperative investigative horror game for 1-4 players. A team of LRI Operators investigates haunted locations, gathers paranormal evidence, and identifies the entity responsible for the activity.
Why similar: Online Co-Op 16.3%, Investigation 16.2%, Detective 15.7%, Co-op 9.9%, Multiplayer 8.9%
A chaotic, asymmetrical party game for up to 5 players! One player becomes the Lord, while the others are Rebels hiding among the Peasants. Will the Lord expose them in time - or be overthrown?
Why similar: Party Game 24.7% ★, Detective 15.7%, Dark Humor 15.4%, Investigation 11.6%, Comedy 9.1%
A 4-player co-op horror comedy where you drop in as couriers delivering packages in a dystopian world ruled by grotesque monsters. You share 99 lives - deliver, don’t die, and make it count!
Why similar: Party Game 24.2% ★, Dark Humor 18%, Online Co-Op 15.7%, Co-op 9.6%, Multiplayer 9.1%
Sky Pirates is a cooperative steampunk pirate adventure game. Sail aboard a flying ship, explore islands, and transport treasures for a pirate organization… all while avoiding celestial dangers!
Why similar: Online Co-Op 21.8%, Party Game 18.9% ★, Multiplayer 15.1%, Co-op 15%, Funny 9.6%
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.
Why similar: Online Co-Op 17.8%, Detective 17.7%, Investigation 16.8%, Co-op 10.3%, Multiplayer 10.3%
Step onto the Poop Deck™ in this chaotic online co-op game! Collaborate with your crew to keep the dysfunctional ship moving. Repair engines, patch leaks, and manage crises as you race to the destination. Can your team survive before the vessel falls apart?
Why similar: Party Game 24% ★, Online Co-Op 19%, Detective 15.7%, Comedy 12.9%, Co-op 9.6%
Redast: Define the first-person co-op Horror-Observation genre. Observe 50 unique entities in the world's most unsettling corners and identify the unknown. An experience unlike any other, a hunt like no other. Darkness awaits.
Why similar: Online Co-Op 17.5%, Detective 17.4%, Investigation 15.5%, Co-op 10.2%, Multiplayer 10.1%
Enter abandoned locations as Spectral Reporters to prove the existence of ghosts. But beware: sanity is fragile, and not everything you see is real. Cooperate with your team, investigate the place, take evidences, and finally prove that ghosts are real.
Why similar: Detective 23%, Online Co-Op 15.3%, Immersive Sim 12.5%, Investigation 11.5%, Psychological Horror 10.5%
An online co-op horror (up to 3 players) where you investigate Breaches as reality collapses. Every action is an Infringement that raises the danger, angering the Entity. Use dynamic tool-based roles to classify, contain, and escape before your sanity breaks. Adapt together or die alone.
Why similar: Detective 18.8%, Investigation 14.7%, Online Co-Op 14.5%, Co-op 10.2%, Dark 9.8%
PINZ is a co-op action game about penguins who take care of all the eggs in the universe — even alien ones. Can you find them all and escape the planet before hordes of monsters destroy your ship?
Why similar: Party Game 29.9% ★, Online Co-Op 20.5%, Co-op 11.8%, Comedy 10.2%, Multiplayer 9.2%
Fearmates is a 1–4 player co-op psychological horror game. As a group of friends, you explore locations with paranormal activity and uncover the truth behind the events using your own equipment.
Why similar: Detective 21.7%, Online Co-Op 17%, Investigation 15.9%, Multiplayer 9.6%, Psychological Horror 9.5%
A co-op horror rescue game for 2-4 players. Locate injured hikers in dangerous forests and carry them with your friends to the rescue point before you get eaten.
Why similar: Online Co-Op 19.2%, Multiplayer 15.5%, Co-op 14.8%, Comedy 11.7%, Party Game 10.9% ★
Build a tower from everything on earth and climb to the MOON, solo or 4 player co-op!
Why similar: Party Game 26.7% ★, Online Co-Op 16.5%, Comedy 10.6%, Co-op 10.3%, Multiplayer 10.1%
Drive out is a horror game for up to four players in online co-op. As a member of a Ghost Exorcism Agency, accept commissions and, together with friends, travel to various locations to investigate, find ghosts, and exorcise them.
Why similar: Online Co-Op 16.3%, Detective 16.1%, Multiplayer 15%, PvE 13.9%, Co-op 12.5%
Don’t Peek — a creepy psychological horror for up to 5 players, in a cyberpunk style blending eras, combining survival or escape elements. Experience fear and uncertainty as you make crucial choices. Control your friends’ fates—save them or leave them to die in this horror?
Why similar: Party Game 21.5% ★, Online Co-Op 16.2%, Dark 10.4%, Co-op 9.9%, Multiplayer 9.5%
Step into the chilling world of paranormal investigation. Gather crucial information from a haunted location using specialized equipment, all while staying one step ahead of the ghost. Experience the psychological horror alone or in a team of up to 4 players.
Why similar: Online Co-Op 17.6%, Detective 17.2%, Investigation 15.2%, Multiplayer 10.1%, Co-op 9.7%
KILL IT WITH FIRE! 2 is the ultimate co-op spider-hunting experience! Either solo or as a team of Exterminators, unleash an arsenal of crazy weapons, wreak havoc, and complete dozens of challenges across seven dimensions under spider siege.
Why similar: Dark Humor 20.1%, Online Co-Op 16.6%, Comedy 12.3%, Co-op 10.4%, Multiplayer 9.7%
A co-op horror game where you and your friends break into monsters’ homes and wreck their stuff. Smash everything you can and escape the crime scene before they catch you — they hear every sound.
Why similar: Party Game 26% ★, Online Co-Op 24.4%, Co-op 13.8%, Comedy 10.2%, Multiplayer 8.5%
🐸 Storm The Sewers for the glory of the Swamp King! Swing, jump, catapult your friends, and eat eat EAT until you grow into a humongous Megafrog. A co-op extraction puzzle-platformer for up to 8 players. Squad up with your frog friends for a friendslop party in this slapstick physics adventure! 🐸
Why similar: Party Game 21.4% ★, Online Co-Op 19.1%, Multiplayer 12.9%, Co-op 11.6%, Comedy 8.8%
Vicera is an online co-op game. Play as relic hunters, solving enigmatic mysteries and escaping a terrifying monster. Will you dare to face the darkness to find the cursed relics?
Why similar: Online Co-Op 20.7%, Dark 12.4%, Co-op 12%, Multiplayer 11.7%, Psychological Horror 11.6%
Dig, build rail, and survive underground as a goblin miner for WHAAG MINING INC. Light your path or the darkness will drain your life. Explore fully destructible biomes, fight hostile creatures, and hunt the legendary Giant Nugget, solo or online co-op
Why similar: Online Co-Op 19.6%, Trains 17.5% ★, Comedy 13.7%, Co-op 11.8%, Character Customization 10.3%
Explore ancient tombs and ruins in this 4-player, turn-based party game! Master cartography as you map uncharted paths, uncover secrets, and ruminate over your next move. Work together or sabotage one another with a variety of items, and discover hidden treasures and the mysteries of your expedition
Why similar: Party Game 29.5% ★, Online Co-Op 16.8%, Character Customization 10.1%, Multiplayer 10.1%, Co-op 9.8%
Experience the horror puzzle game, Envious, offering both single player and co-op modes. Choose to be Xavier or Xandra where the first is trapped in a house, trying to escape it, while Xandra explores a separate old house to uncover clues facilitating Xavier's escape.
Why similar: Online Co-Op 18.7%, Detective 16.8%, Investigation 12.5%, Co-op 11.5%, Psychological Horror 11.2%
Footsteps in the Dark is an asymmetric first-person horror (1v1-4v1). Find clues, gather tools, and finish the right ritual to kill the monster - before it kills you.
Why similar: Party Game 17.9% ★, Detective 16.5%, Online Co-Op 15.1%, Immersive Sim 10.8%, Investigation 10.3%
Demonsomnia is a CO-OP multiplayer bodycam horror game focused on the impact of nuclear reactions. Radiation has spread everywhere, so put on your gas mask. Your goal is to activate the nuclear reactor device and escape without being caught by mutants.
Why similar: Online Co-Op 17.5%, Detective 15.8%, Investigation 15.2%, Co-op 10.5%, Multiplayer 10.2%
"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.
Why similar: Detective 18%, Online Co-Op 18%, Investigation 15.8%, Multiplayer 10.5%, Co-op 10.3%
COS-MOS is a cooperative party game for 2-4 players where you navigate chaotic space challenges: repair your ship, solve puzzles, overcome traps, and rescue each other in a world of hilarious and unpredictable ragdoll physics.
Why similar: Online Co-Op 23%, Party Game 18.1% ★, Multiplayer 12.8%, Co-op 12.8%, Comedy 12.2%
Data Breach is a 1–4 player co-op game. Steal data and break into facilities, then reach the train before your battery dies. Earn Jolts to buy equipment. Stay longer for bigger hauls, but if you miss extraction, you’re recommissioned. Pro tip: be nice to the train driver, he leaves on time.
Why similar: Online Co-Op 23.1%, Comedy 14.3%, Co-op 14%, Multiplayer 12.2%, Character Customization 11.5%
A co-op survival horror game with a cheesy twist. Mr. Squeakers, a talking mouse, sends you and your friends into a terrifying forest to gather cheese.
Why similar: Party Game 19.5% ★, Multiplayer 14.3%, PvE 12.8%, Funny 9.8%, Online Co-Op 9.7%
A 1–6 player immersive psychological horror experience. Venture through multiple handcrafted liminal Backrooms levels, solve puzzles, explore and survive.
Why similar: Online Co-Op 22.5%, Party Game 21.7% ★, Multiplayer 14.2%, Co-op 12.4%, Psychological Horror 12.1%
An online co-op horror game with 1-4 players. Explore and dig through strange alien fields, face hostile creatures, and harvest energy matter, all to satisfy the cruel demands of your master.
Why similar: Party Game 39.3% ★, Online Co-Op 15.6%, Comedy 13.1%, Co-op 10.3%, Multiplayer 9%
Scelestum is a single or multiplayer mystery game. Solve puzzles and collect evidence of monster attacks, to identify the correct one which has attacked. Use various items and your own wits to uncover the truth of what is happening, and prove you have what it takes to be a monster investigator.
Why similar: Investigation 19.1%, Online Co-Op 15.3%, Detective 14.9%, Co-op 11.2%, Multiplayer 9.7%
N.O.X. is a co-op horror game where up to four players take on the roles of paranormal investigators. Players must find clues, identify the type of spirit, and banish it using their tools, either alone or together with their crew.
Why similar: Investigation 21.4%, Online Co-Op 21.1%, Detective 19.6%, Multiplayer 12.1%, Comedy 7.5%
Explore abandoned locations, collect paranormal evidence, and survive the wrath of the former residents still haunting them. Team up with up to 3 friends to investigate by day, and hide for your life by night. What begins as an investigation quickly turns into a desperate struggle to stay alive.
Why similar: Investigation 17.5%, Immersive Sim 14.3%, Detective 13%, Multiplayer 11.9%, Psychological Horror 11.1%
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.
Why similar: Online Co-Op 19.7%, Co-op 13.3%, Dark 12.9%, Psychological Horror 12.3%, Multiplayer 12.1%
Dark Past is based on psychological horror by paranormal activity occurring during your investigations. Play solo or up to 4 players to try and solve the mystery of what entity is left behind.
Why similar: Detective 20.3%, Investigation 17.8%, Online Co-Op 16.8%, Dark 10%, Multiplayer 9.9%
An online co-op detective horror for up to 3 players. Work together across randomly generated shifts to investigate your customers, as some are only pretending to be human. Make one mistake, and you’ll be forced to board up, set traps, and hide.
Why similar: Online Co-Op 19.8%, Detective 18.9%, Investigation 16.2%, Comedy 11.1%, Multiplayer 10%
[Co-op Action × Voice Chat] Work together to carry cheese without waking the cat! Use voice chat—but be careful, even small sounds can alert it. As overworked mice in a shady company, can you overcome traps and escape to a peaceful life?
Why similar: Party Game 34% ★, Dark Humor 24.7%, Online Co-Op 20.4%, Comedy 7.5%, Multiplayer 4.9%
A giant meteorite is about to hit Earth. The Moon is your last hope. Work together with friends to build a fragile tower from everyday objects.
Why similar: Online Co-Op 25%, Multiplayer 13.4%, Co-op 12.3%, Character Customization 10.9%, Funny 8.6%
You and your friends are in trouble. Big trouble. You’ve accidentally killed someone, and now you have to get rid of the evidence. "We Are So Cooked" is a 1-4 player co-op physics-stealth game where the objective is simple: Get the body to the exit. The execution? That’s the hard part.
Why similar: Party Game 27.6% ★, Online Co-Op 23.5%, Comedy 14%, Funny 11.3%, Multiplayer 9.1%
Ghost Janitors is a multiplayer psychological horror game for 1-4 players. Your job? Cleaning haunted houses while avoiding terrifying monsters. Ready to face the spine-tingling challenge with your team?
Why similar: Online Co-Op 20.2%, Investigation 15.2%, Multiplayer 11.7%, Psychological Horror 11.5%, Dark 10.9%
"Disaster PR+" is the upgraded version of "Disaster PR"— with smoother gameplay, new artwork, and a revamped interface. The new "Image Mode" lets you use memes or crazy photos to create funny PR disasters. Perfect for parties, streaming, or online fun!
Why similar: Party Game 41.7% ★, Multiplayer 16.6%, Comedy 15.8%, Online Co-Op 11%, PvE 8%
An online co-op adventure game about reaching school as an Asian parent with up to 4 players. Tablo Escobar's "Emotional damage" is waiting for you...
Why similar: Online Co-Op 21.9%, Multiplayer 16.6%, Co-op 15.8%, Dark Humor 12.4%, Comedy 10.9%
PEAK is a co-op climbing game where the slightest mistake can spell your doom. Either solo or as a group of lost nature scouts, your only hope of rescue from a mysterious island is to scale the mountain at its center. Do you have what it takes to reach the PEAK?
Why similar: Online Co-Op 25.1%, Multiplayer 16.7%, Co-op 14.3%, Comedy 11.8%, Investigation 9.3%
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.
Why similar: Detective 19%, Investigation 18.6%, Online Co-Op 17.1%, Co-op 10.1%, Psychological Horror 9.7%
We Gotta Go is a co-op horror comedy that’ll scare the crap out of you—literally. Team up to reach the only bathroom in a haunted mansion before your bowels betray you. Scavenge for items, fend off ghosts, and fight through cursed halls together in a desperate hunt for sweet relief.
Why similar: Online Co-Op 20.2%, Comedy 14.8%, Co-op 11%, Multiplayer 10.7%, Character Customization 9.5%
Remnant Records is a horror investigation game for 1 to 4 players. Explore places haunted by the dead, survive elaborate and unique ghosts and find out what happened to them through thousands of generated stories.
Why similar: Detective 18.7%, Investigation 17.1%, Online Co-Op 16%, Dark 10.3%, Co-op 10.1%
An Online Multiplayer Party Game for 2-8 Players, Thriving on Unpredictable Fobia-Filled Encounters and Chaotic Knife Fights with your Friends!
Why similar: Party Game 36.8% ★, Online Co-Op 19.1%, Multiplayer 12.1%, Character Customization 9.1%, Funny 8.3%
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.
Why similar: Online Co-Op 19.5%, Investigation 18.2%, Co-op 12%, Multiplayer 11.7%, Psychological Horror 11%
S.I.N. Unit puts you into the shoes of a paranormal investigator. Together with other people like you, you will enter haunted locations full of paranormal activity to investigate and catch the entity or ghost that haunts the place. A good entity will also appear to help you. 1-4 Players.
Why similar: Investigation 20.3%, Online Co-Op 17.3%, Dark 11%, Psychological Horror 10.2%, Co-op 9.4%
The Backrooms - Nightmare Dimension is a Co-op online horror game with up to 4 players, where you and your friends take on the roles of soldiers who are part of the SCP Foundation with the mission to eliminate the mysterious entities found in the infamous place called "the Backrooms".
Why similar: Online Co-Op 19.6%, Investigation 15.7%, Detective 14.3%, Co-op 11.5%, Multiplayer 11.4%
Escape a vertical nightmare with up to 4 friends using physics-based parkour. Equip Magic Rings to customize your climb. Don't let go, just keep your Hands Up.
Why similar: Party Game 24.4% ★, Online Co-Op 20.2%, Multiplayer 12.8%, Co-op 12.4%, Comedy 11.2%
SUBOPTIMAL is a co-op adventure where you and your crew pilot a chaotic, barely-functional submarine through dangerous waters on the journey back home. Work together to navigate, repair failures, manage crises, and keep the sub from falling apart. Making it depends on your teamwork.
Why similar: Party Game 30.4% ★, Online Co-Op 22.4%, Multiplayer 12%, Comedy 7.9%, First-Person 6.9%