60+ similar titles based on shared tags and player behavior. Themes include Social Deduction, Multiplayer, PvP, Casual.
Murder Mystery games created by HIROYU through the two production circles, “TriEmoStab” and “IBAHIRO”, are now available to play on Steam. ※This is a dedicated tool for playing Murder Mystery games online.
PENTALOOP -ペンタループ-
“PENTALOOP” is, a GM-less Murder Mystery game for 4 players. Play with family, friends, and like-minded people, Play together with your family, friends, or other like-minded people.
The Pineapple Conspiracy
**Survive. Cooperate. Betray.** Up to 10 players fight to escape a hostile tropical island. Build a raft, uncover hidden roles, outsmart impostors and survive a deadly volcano before time runs out.
“PENTALOOP” is, a GM-less Murder Mystery game for 4 players. Play with family, friends, and like-minded people, Play together with your family, friends, or other like-minded people.
Why similar: Social Deduction 53.7% ★, Board Game 10.7%, Multiplayer 8.6%, Investigation 5.2%, Mystery 4.9%
**Survive. Cooperate. Betray.** Up to 10 players fight to escape a hostile tropical island. Build a raft, uncover hidden roles, outsmart impostors and survive a deadly volcano before time runs out.
Why similar: Social Deduction 75.7% ★, Multiplayer 10.9%, Adventure 7.1%, Casual 2.6%, Online Co-Op 1.9%
An East Asian occult social deduction game set in a haunted mansion. Experience Anomalies firsthand, collect evidence to uncover their rules in the Anomaly Codex, and use traces and recorded actions to expose Intruders hiding among the Ghosts.
Why similar: Social Deduction 77.4% ★, Multiplayer 11%, Online Co-Op 5.8%, Indie 3.5%, 2D 1.3%
"The Ashen you" is a 3D murder mystery for four players. Set in a French manor in the 18th century, a mysterious case of death by fire has occurred. Relive the suspects' memories, explore the manor to gather evidence, and work together to uncover the culprit through discussion.
Why similar: Social Deduction 61.7% ★, Adventure 8.2%, Detective 6.6%, Mystery 6%, Investigation 4.9%
Goose Goose Duck is a game of social deduction for up to 16 players. Players are separated into different groups that are each assigned a different objective. Complete your team’s objective to win!
Why similar: Social Deduction 71.9% ★, Multiplayer 13%, Online Co-Op 5.9%, Indie 3.8%, 2D 2.7%
Deadly Trick is a social deduction game playable with up to 8 players. Survive the death game unfolding at school under the name "Special Class." Depending on the situation or your own choices, you could become the White or the Shadow! Cooperate… or betray.
Why similar: Social Deduction 54.7% ★, Board Game 9%, Detective 8.8%, Multiplayer 8.6%, Investigation 6.4%
A multiplayer party game about hiding as a Wolf among a flock of NPC sheep.
Why similar: Social Deduction 78.8% ★, Multiplayer 11.2%, Online Co-Op 4.8%, Casual 3.2%, Indie 2%
A multiplayer social deduction and investigation game where players gather clues, debate, and manipulate trust to resolve a mystery; with no elimination until the big finale.
Why similar: Social Deduction 58.2% ★, Detective 10.4%, Multiplayer 10%, Investigation 7.8%, Mystery 5.8%
UNKNOWN FACES is a 6–15 player multiplayer social deduction game inspired by the Mafia party game, reimagined with darker themes and deeper strategy. Lies, manipulation, and betrayal fuel every round as players deceive, outsmart, and expose one another in a fight for survival.
Why similar: Social Deduction 58.5% ★, Multiplayer 11.9%, Board Game 10.5%, Detective 6.8%, Investigation 5.6%
An online party game for 4-10 players where you work together to find the suspicious murderer... and play weird minigames.
Why similar: Social Deduction 73.2% ★, Multiplayer 14.8%, Online Co-Op 6.7%, Cute 2.9%, Casual 2.4%
A high fantasy social deduction game of magic and intrigue for up to 16 players.
Why similar: Social Deduction 82.9% ★, Multiplayer 10.9%, Casual 4.1%, Indie 2.1%
What do your friends actually think of you? Vote on hilarious positive and negative call-outs in this chaotic co-op party game. Agree with the crowd to score points, but prepare for the ultimate friendship test. Will you leave as the group's mastermind or its walking disaster?
Why similar: Social Deduction 77.5% ★, Multiplayer 8.8%, Online Co-Op 5.2%, Indie 4.3%, Casual 4.2%
Room for Trouble is a social deduction game about the nightmare of living with roommates! Roomies try to stop the house from falling apart. Troublemakers cause as much mayhem as possible while blending in. Finish tasks and find the truth before the landlord’s patience runs out and you're evicted!
Why similar: Social Deduction 67.7% ★, Multiplayer 12.3%, Investigation 5.6%, Online Co-Op 4%, Casual 3.7%
Untrusted is an online multiplayer (10 to 16 players) hacking / social deduction game: as an hacker, hack your target - as an undercover agent, disrupt the operation. Follow your objective or kill everyone - the choice is yours.
Why similar: Social Deduction 69.5% ★, Multiplayer 11.7%, Investigation 5.1%, Text-Based 4.7%, Mystery 3.3%
Run a chaotic factory with up to 8 players. Earn enough cash before time runs out—while a hidden saboteur quietly breaks everything from within. No voting. A rotating Leader decides who lives or dies.
Why similar: Social Deduction 71.6% ★, Multiplayer 12.7%, Mystery 5.4%, Online Co-Op 5.2%, Atmospheric 2.6%
SET THEM UP is a multiplayer social deduction game where every step leaves evidence. Complete your task, manipulate the trail, frame another player, and erase the footprints that could lead the detectives back to you.
Why similar: Social Deduction 69.6% ★, Multiplayer 9.4%, Detective 6.7%, Investigation 4.8%, Mystery 3.4%
One of you doesn't know the secret word: He's the Impostor! Work with your friends to uncover him by sharing clues, or keep your identity hidden by bluffing. Test your bluffing skills in this fun social deduction game filled with wit, deception, and words. Who can you trust?
Why similar: Social Deduction 55.1% ★, Board Game 9.6%, Multiplayer 8.7%, Detective 7.4%, Investigation 5.6%
This game is available to play online with your friends (4-10 people). Inside the station there are killers and crewmates. The job of the killers is to kill the crewmates and don't get caught. They also can sabotage the station by disturbing the work of the space station.
Why similar: Social Deduction 50% ★, Multiplayer 8.6%, Detective 8.5%, Multiple Endings 7.7%, Investigation 7%
An online multiplayer social deduction game built around voice chat. Take on a hidden role, act in secret, and vote on who should leave play. Decide how much to reveal—and whose story to believe.
Why similar: Social Deduction 70.3% ★, Multiplayer 10.2%, Detective 6.7%, Investigation 4.5%, Mystery 3.7%
Battle up to four friends in this hide-and-seek style game of deception. Blend in, hunt your target, and strike—all while outplaying your pursuer.
Why similar: Social Deduction 74.2% ★, Multiplayer 10.1%, Detective 5.9%, Investigation 3.4%, Casual 2.4%
A turn-based, 1v1 game of logical deduction, prediction and misdirection. Control a crew of twelve aboard an isolated spaceship, or impersonate two of those crew members and eliminate everyone else.
Why similar: Social Deduction 71.4% ★, Investigation 7.9%, Multiplayer 7.6%, Detective 7%, Mystery 3.4%
A multiplayer social deduction game with mystery, mischief, and magic! Use magical abilities and your powers of deduction to figure out who in your party of Wizards is a secret traitor. One (or more) in your group is truly evil... but Which Wizard is it?
Why similar: Social Deduction 63.4% ★, Multiplayer 9.8%, Investigation 6.8%, Mystery 5.5%, Online Co-Op 4.5%
Behind the Masks is a unique free-for-all social deduction game where your identity is your life. Use logic and strategy to discover your opponents' roles and eliminate them, while avoiding detection yourself.
Why similar: Social Deduction 77% ★, Multiplayer 8.9%, Text-Based 7.8%, Mystery 3%, Indie 1.7%
A murder mystery you talk your way through. Six suspects in a snowed-in inn, one killer, and one scapegoat built to take the fall. No dialogue trees: type or say anything, and they answer, remember, and lie to you. Play solo, or six players where the liars are human. Free.
Why similar: Social Deduction 77.9% ★, Multiplayer 9.8%, Mystery 7.5%, Casual 3.1%, Indie 1.7%
BugFixer is a 4-player co-op horror social deduction game where you must collect the bugs occurring in reality. As a specialized agent, your mission is to collect these bugs and survive until the end against both mysterious monsters and a hidden traitor among your teammates.
Why similar: Social Deduction 59.8% ★, Multiplayer 10.4%, Detective 7.2%, Investigation 6.7%, Online Co-Op 5.5%
Utilize gadgets to eliminate your target or to find evidence in this social deduction. Unlike most social deductions, only one person has the final say of who is getting voted out. Now go deceive all of your friends!
Why similar: Social Deduction 66.1% ★, Multiplayer 12.7%, Investigation 6.6%, Online Co-Op 5.7%, Mystery 5.3%
Unarmed Criminals try to complete illegal missions by blending in with NPCs, while the Police hunt them down with limited ammo and radars. Watch out: Criminals must stay hidden, while the Police must make every shot count. If the Police run out of ammo, they lose the game! This is Crime City!
Why similar: Social Deduction 66.2% ★, Multiplayer 9.2%, Detective 7.6%, Investigation 5.6%, Online Co-Op 4.1%
Crashed on a strange island, survivors must forage, craft, and complete objectives to stay alive. But ferocious beasts, harsh weather, and secret saboteurs seek to make sure they never escape. Betray your friends or survive the island in Betrayal Beach, a 4-8 player social deduction survival game.
Why similar: Social Deduction 79.1% ★, Multiplayer 8.7%, Online Co-Op 5.5%, Casual 3.9%, Indie 2.7%
Inspired by the party games Werewolf and The Resistance, MINDNIGHT is a cyberpunk online social deduction game of deceit, accusations and unpredictability. It challenges your ability to lie and detect others that are trying to be deceptive.
Why similar: Social Deduction 71.6% ★, Multiplayer 12.4%, Mystery 6.8%, Indie 3.4%, Text-Based 2.9%
A 4 to 8 player social deduction game set in a Victorian auction house. The Auctioneer and secret Partners in the crowd inflate prices to con the room. Everyone else is a Buyer trying to spot the lie. Make an accusation and the room drops into a deadly minigame to settle it
Why similar: Social Deduction 52.4% ★, Board Game 12.4%, Multiplayer 9.7%, Detective 7.3%, Mystery 4.6%
SpyHunt is a multiplayer game for up to 8 players. Spies must complete missions without getting caught. One player is the Detective who must find the spies. Each map has different characters and tasks.
Why similar: Social Deduction 79.1% ★, Multiplayer 12%, Online Co-Op 4.9%, Indie 3%, Casual 0.9%
The game allows 4 to 10 players to experience co-op and betrayal. You must comlete tasks while bewaring of the monsters among you. Whether to make best of your social deception and reasoning skills or just play it as a crazy party game is all up to you!
Why similar: Social Deduction 66.6% ★, Detective 8%, Mystery 6.9%, Online Co-Op 5.8%, Multiplayer 5.8%
This is a multiplayer cooperative cooking game. You must prepare dishes using various ingredients and compete against others, all while identifying and eliminating the cannibal hiding in your midst. The cannibal wins by killing others, cooking their flesh, and feeding it to the rest of the players!
Why similar: Social Deduction 79.4% ★, Multiplayer 10.6%, Online Co-Op 6%, Indie 3.2%, Casual 0.8%
Welcome to Cattlehorse Corp! Here, deadlines are brutal and backstabbers abound. Start missions with up to 10 staffers. Facing high - risk tasks? We’ll assign helper bots! Use wacky gear, bluff, or double - cross. Watch out—drones and hostile bots attack. Only the survivors get ahead!
Why similar: Social Deduction 84% ★, Multiplayer 8.7%, Online Co-Op 3.9%, Casual 3.3%
“I'm HUGging, promise!” Everyone picks HUG, SWORD or GUN at once, and liars get exposed in the reveal. Online Match starts in 30 seconds even solo (trash-talking bots fill empty seats). With one copy, friends or viewers join free from a phone browser (up to 7 players).
Why similar: Social Deduction 82.1% ★, Multiplayer 10.8%, Indie 3.3%, Casual 3%, Cute 0.7%
Do chores. Wreck the house. Blame your friends. A chaotic online physics party game for 2-8 players.
Why similar: Social Deduction 82.7% ★, Multiplayer 11.2%, Casual 3.2%, Indie 2%, Cute 0.8%
"Nephilim" is a single-player social deduction game to reveal the heretics who have infiltrated the congregations. Throw down God's judgment on the fools who rebel against the omniscient machine god "La Place".
Why similar: Social Deduction 81% ★, Adventure 6.2%, Choose Your Own Adventure 4.9%, Indie 2.9%, Choices Matter 2.8%
3–5 Cells and One hidden Cancer. Which one will you become? Work together to gather money and power the main Generator to survive But the Cancer hides among you, stealing cash, spreading toxic gas or water setting deadly traps and contaminating rooms Trapped? Win the mini‑game or die!
Why similar: Social Deduction 75.8% ★, Multiplayer 10%, Online Co-Op 5.2%, Mystery 3.7%, Casual 2.2%
Who stole the fish? Among Paws is a cozy 4-8 player social deduction party game where sneaky cats steal fish at night, accuse each other by morning, and race to be the first 5 kg champion. No eliminations, no waiting.
Why similar: Social Deduction 61.9% ★, Board Game 12.3%, Investigation 8.2%, Multiplayer 6.6%, Mystery 4%
In a town where physics rules are contagious, 4-8 friends race to finish a shared project — while hidden saboteurs quietly derail everything. A physical social deduction comedy with no meetings, no voting, no dying.
Why similar: Social Deduction 79.5% ★, Multiplayer 10.5%, Online Co-Op 5.6%, Casual 3%, Indie 1.5%
Murder Hunt is a multiplayer social deduction game. A group of friends spend the night in an abandoned mansion. Play as the killer and discreetly eliminate a list of guests, or choose the protector, charged to defend the group with his revolver!
Why similar: Social Deduction 78.6% ★, Multiplayer 9.8%, Detective 5.7%, Casual 3.1%, Indie 2.8%
A chaotic social deduction game for up to 10 players. Collaborate to complete a demonic ritual, but be careful: secret moles among you are trying to prevent it. Anyone can kill anyone, sacrifice your health to cast multiple votes, and dig tunnels inside fully destructible, randomly generated caves.
Why similar: Social Deduction 74.5% ★, Multiplayer 14.5%, Online Co-Op 5.7%, Investigation 3.9%, Casual 1.4%
Court, Connect, Capture is a short mystery and romance visual novel in a fantasy setting that occurs differently with every play through. Make connections, romantic and deductive, in conversations allowing you to capture hearts... and spies!
Why similar: Social Deduction 64.3% ★, Detective 9.6%, Investigation 8.8%, Multiple Endings 7.4%, Mystery 3.8%
A group of people trying to escape a mansion. One of them is the Admin: looks like you, and can vanish whenever they want. Collect the paper scraps and crack the door code — or find them and sacrifice them to the Great Spirit.
Why similar: Social Deduction 75.7% ★, Multiplayer 10.4%, Online Co-Op 4.9%, Adventure 3.1%, Casual 2.1%
A free-to-play Single-and-Multiplayer social deduction game in which role-based play rewards those who rely on strategy and their creative instincts. Also features full cross-play, cross-progression, and a story-rich experience. Supports up to 8 players with any combination of humans and AI.
Why similar: Social Deduction 59.2% ★, Detective 9.6%, Multiplayer 9.4%, Investigation 6.8%, Story Rich 4.7%
A Mafia social deduction game for up to 16 players in a moonlit village. By day, accuse and vote at the plaza. By night, hidden roles kill, revive, jail, and investigate while a werewolf hunts and the Mafia plots. Everyone has a secret. Someone is always lying. Survive until dawn.
Why similar: Social Deduction 82.6% ★, Investigation 9%, Casual 5.9%, Indie 2.6%
MAFIA HOTEL is a multiplayer social deduction game for up to 16 players. Talk, lie, accuse, and vote by day, then return to your hotel room at night—where the Mafia may come knocking. Survive the night and uncover who you can trust.
Why similar: Social Deduction 71.4% ★, Multiplayer 10.5%, Detective 8.3%, Online Co-Op 5.1%, Atmospheric 2%
Single-player social-deduction horror in a failing Antarctic station. Question the crew, compare conflicting accounts and decide who to accuse or defend before the vote. The person you defend may be the one deceiving you.
Why similar: Social Deduction 75.1% ★, Story Rich 5.2%, Mystery 5.1%, Indie 4.5%, Investigation 4.4%
Everyone is gambling. One player is cheating. In this social deduction game for up to 8 players, the Cheater uses glasses that reveal the next winning bet while the Security Guard studies the tables, reads the bets and decides who gets the shotgun. Lie, steal and larp over proximity chat.
Why similar: Social Deduction 75.7% ★, Multiplayer 9.6%, Investigation 5.3%, Online Co-Op 5.1%, Casual 2.6%
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.
Why similar: Social Deduction 63.9% ★, Multiplayer 10.2%, Detective 10%, Investigation 8.3%, Mystery 6.6%
Your new favorite Werewolf game! Seat around the fire with friends, play a villager, a werewolf or another type of character and use strategy to win!
Why similar: Social Deduction 58.5% ★, Multiplayer 14.1%, Board Game 12.2%, Indie 5.7%, Casual 4.8%
Sail Ho! is an FPS social deduction game with economic elements for up to 12 players. Use resources to complete tasks and fix your ship to escape a cursed island before pirates catch your crew, or sell them to buy weapons and defend against traitors. Or maybe... you are the traitor!
Why similar: Social Deduction 81.9% ★, Multiplayer 10.9%, Investigation 4.2%, Indie 2%, Cute 1.1%
SHAPE & SHADE is a multiplayer game that combines Prop Hunt and Social deduction mechanics, draw your own disguise and survive until de train reach the Station. Watch your friends slowly go crazy trying to figure out what's real and what’s not !
Why similar: Social Deduction 76.6% ★, Multiplayer 13.4%, Online Co-Op 5.9%, 2D 2%, Casual 1.4%
Deep Dark Space is a Phasmophobia-like 4-player online co-op horror experience set in space. Explore abandoned stations, gather clues, and uncover the monster lurking in the dark. Trust no one — paranoia runs high as hidden betrayals threaten your survival.
Why similar: Social Deduction 58.4% ★, Multiplayer 10.5%, Detective 10%, Investigation 8.6%, Online Co-Op 5.1%
In "Dale & Dawson Stationery Supplies," play as a Manager, Specialist, or Slacker in an office setting. Slackers blend in, mimicking Specialists to avoid the Manager's suspicion. Uncover or cause deception to win.
Why similar: Social Deduction 78% ★, Multiplayer 14.7%, Online Co-Op 3.8%, Casual 3.6%
Deep dive into Spook'd, a social deduction party game. Blend into a crowd of ghost NPCs to survive, or hunt down the players hiding among them. Cooperate or betray your friends, and share the laughs!
Why similar: Social Deduction 63.6% ★, Detective 11.1%, Multiplayer 9%, Investigation 8.1%, Mystery 4.9%
A social deduction death game set in a backwater of alternate universe Europe. You and your class’s graduation trip has been cut short by a novel 19-man kidnapping - and as you all wake up trapped in an abandoned mansion, you take it upon yourself to figure out what’s going on before it's too late.
Why similar: Social Deduction 59.3% ★, Detective 13%, Multiple Endings 7.8%, Text-Based 6%, Mystery 4.2%
An online game that you'll play with 3-11 players as a Prisoner or a Guard and will try to escape or prevent escapes. Loot, Craft, and make your way to the exit, or investigate and arrest wanted players as a guard!
Why similar: Social Deduction 58.3% ★, Multiplayer 13.6%, Detective 11.6%, Online Co-Op 5.9%, Choose Your Own Adventure 4.8%
Play with 4-12 players online or over local WiFi while cooking in a restaurant, but be careful as one or more random players among the chefs are Imposters determined to sabotage everyone's meal!
Why similar: Social Deduction 70.4% ★, Multiplayer 11.9%, Adventure 6.1%, Online Co-Op 5.7%, Casual 3.1%
