Traitor is a multiplayer social thriller based on suspicion and strategy. Players assume roles, gain trust, cooperate... until someone betrays them. In each round, one is the secret killer and the others try to survive. Observe, interrogate, gather evidence and uncover the real killer.
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No game lists Traitor as one of its co-op favourites yet, so here are the closest matches by Steam tags instead.
UNKNOWN FACES is a 3–15 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.
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Catch the Vandal is an multiplayer game where 2-8 players take on the roles of both police officers and vandals. Officers must identify the vandals among the citizens, while the vandals try to disguise themselves and vandalize the city. Have fun competing to achieve objectives and win the game.
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Project Microchip is a social deduction game for up to 10 players. Complete objectives and escape as a Survivor, or become an Infected, hide your identity, earn the group's trust, and strike at the perfect moment.
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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.
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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.
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SOMEONE IS INFECTED! Gather resources, refuel the generator, and escape the facility before time runs out! But beware; the infected can shapeshift into their victims. Face your friends in a social deduction horror game like no other!
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Agent Versus is an online party social deduction game for 2–8 players! Play as special agents with one team on a sercet mission, the other trying to stop them. Blend into the crowds, Spot impostors, and test your wits in the chaotic Spy vs Detective action of Agent Versus. 🕵️
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Impostor Online is a 4–16 player social deduction game of murder, lies, and paranoia. Every match you're dealt a secret role: investigate, heal, deceive—or kill. Someone at the table wants you dead. Find them first, or make sure they never find you.
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Solve online cases with 2–6 players: investigate scenes, track leads, compare notes, and piece together the truth in Red Chair where misdirection is real, but evidence wins.
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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.
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