Planet IX

    Share facility upkeep tasks such as cleaning and fixing vents across four shifts, with up to two friends.

    ThatCarrotFella

    Playing together

    Online co-op
    1 source
    Players in online co-op
    1 source
    Free to play
    1 source
    Not known yet
    Online versus, Online multiplayer, 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

    You and up to 2 friends will upkeep the facility by doing tasks. Most tasks are easy like cleaning rubbish, but some tasks can be the death of you. Complete all 4 shifts in order to receive your paycheck.
    From Steam

    Screenshots

    Why we rate it this way

    • The description explains concrete game mechanics.
    Steam, checked 1 Nov 2026Clean up rubbish, fix oxygen vents, and keep the creatures in line.

    Sources

    First listed 1 Nov 2026. Updated 1 Nov 2026.