

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
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
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.
Screenshots

Sources
First listed 1 Nov 2026. Updated 1 Nov 2026.