Subsurface

Players dive into abandoned underwater facilities together to recover scrap, meet quotas and survive creatures.

Tyler Powell Studios

Playing together

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

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How you talk

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

About the game

Subsurface is a 1–4 player online co-op underwater horror game where players dive into abandoned underwater facilities to recover valuable scrap, meet demanding quotas, and survive terrifying creatures lurking in the depths. Explore, scavenge, and escape together—but beware, not everyone makes it back to the surface.
From IGDB

Screenshots

Sources

First listed 1 Nov 2026. Updated 1 Nov 2026.