Shalter 03

    Three players with no sight, hearing or speech between them solve puzzles together.

    Lumenaria Studios

    Playing together

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

    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

    Shalter 03 is an asymmetric first-person co-op puzzle-adventure game where three players take control of characters deprived of sight, hearing, and speech. Stranded in a hazardous facility, players must collaborate tightly to overcome their unique physical limitations, communicate through environmental cues, and balance real-time buffs and debuffs to solve complex puzzles before the clock runs out.
    From IGDB

    Screenshots

    Sources

    First listed 1 Nov 2026. Updated 3 Nov 2026.