IMHO.

Co-op games like Betrayal Banquet

Below are 8 cooperative Steam games similar to Betrayal Banquet, ranked by player overlap and content similarity. Every pick supports cooperative play — online co-op, LAN co-op, or shared/split-screen — so you can play with friends right out of the box. imho.run pulls from the same Steam category data Valve uses internally, so "Co-op" here matches what the store labels.

Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Betrayal Banquet page.

Ranked picks

  1. 1
    The Gaslight — Steam game cover

    The Gaslight

    Online Co-op alternative to Betrayal Banquet — playable with friends. Shares Casual with Betrayal Banquet.

    The Gaslight is a chaotic social deduction game where one player is the Murderer, one is the Detective, and everyone else is trying to survive. Talk, lie, complete missions, use your pepper spray, and figure out who you can trust before someone gets stabbed.

    2026ActionStrategyCasualCo-opSimilar games →
  2. 2
    Traitor's Kitchen — Steam game cover

    Traitor's Kitchen

    Online Co-op alternative to Betrayal Banquet — playable with friends. Shares Simulation and Casual with Betrayal Banquet.

    Work together to cook and manage the kitchen—unless you’re the traitor, whose mission is to ruin everything! Traitor's Kitchen is a fast-paced 3–6 player co-op cooking game full of sabotage and chaos.

    2026SimulationCasualEarly Access4.99 USDCo-opSimilar games →
  3. 3
    Agent Versus — Steam game cover

    Agent Versus

    Online Co-op alternative to Betrayal Banquet — playable with friends. Shares Indie and Simulation with Betrayal Banquet.

    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. 🕵️

    2025ActionIndieSimulation5.99 USDCo-opSimilar games →
  4. 4
    Who Is Real? — Steam game cover

    Who Is Real?

    Online Co-op alternative to Betrayal Banquet — playable with friends. Shares Indie and Casual with Betrayal Banquet.

    A dark medieval tavern packed with lifelike NPCs. One Plague Doctor hunts the humans hiding in the crowd. Create a lobby with friends, blend in, and survive the round. Voice chat included.

    ActionIndieCasualCo-opSimilar games →
  5. 5
    Not Monsters — Steam game cover

    Not Monsters

    Online Co-op alternative to Betrayal Banquet — playable with friends. Shares Indie and Casual with Betrayal Banquet.

    A medieval themed party game for 4-15 players where social deduction becomes ragdoll combat and monsters hide in plain sight.

    2026ActionIndieCasualCo-opSimilar games →
  6. 6
    Hungry Hungry Human — Steam game cover

    Hungry Hungry Human

    Online Co-op alternative to Betrayal Banquet — playable with friends. Shares Indie and Simulation with Betrayal Banquet.

    A chaotic supermarket social deduction game where one player is secretly eating the products while everyone else works, watches, searches, and votes to catch them.

    2026IndieSimulationCasualCo-opSimilar games →
  7. 7
    Deadly Trick — Steam game cover

    Deadly Trick

    Online Co-op alternative to Betrayal Banquet — playable with friends. Shares Indie and Simulation with Betrayal Banquet.

    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.

    2026ActionIndieSimulation8.99 USDCo-opSimilar games →
  8. 8
    FirstPlate — Steam game cover

    FirstPlate

    Online Co-op alternative to Betrayal Banquet — playable with friends. Shares Indie and Simulation with Betrayal Banquet.

    Run a restaurant under constant pressure. Build and expand your kitchen infinitely to host dozens of tables. Curate your menu and adapt your layout as you grow. Play solo, team up in co-op, or battle for customers in the competitive Versus mode.

    2026ActionIndieSimulationCo-opSimilar games →