Parasite: Among the Guests

    Investigate a mansion and work out which player is hiding the parasite, or play the parasite and hide inside others.

    ANTAGONIZ

    Playing together

    Online co-op
    1 source
    Online versus
    1 source
    Online multiplayer
    1 source
    Free to play
    1 source
    Plays like
    Not known yet
    Players in online co-op, Players online, Best with, How co-op works, Crossplay, Local co-op, Multiplayer through mods, One copy is enough, Plays in browser, Demo, Playtest, Early access

    Hover, focus or tap a fact to see where it came from.

    How you talk

    Not known yet
    Plays without voice or typing, Wordless tools, Public matchmaking, Friendly with strangers

    About the game

    A first-person multiplayer social deduction game: investigate, craft equipment and expose the parasite, or play as the creature to hide inside other players, take control of their bodies and turn their trust against them.
    From Steam

    Screenshots

    Why we rate it this way

    • The description explains concrete game mechanics.
    Steam, checked 1 Nov 2026As a Witness, explore the mansion and collect parts to craft improvised weapons and detection equipment.

    Sources

    First listed 1 Nov 2026. Updated 1 Nov 2026.