Loading…
Loading…
What'Sub is a 4-player co-op submarine extraction game where you pilot a rust-bucket submarine into the depths of the Bermuda Triangle to recover treasure from the ocean’s seafloor. Gear up, descent, risk everything to bring your haul back to the surface, then dive again to ever deeper levels.
Current Players
2
Peak All Time
2
Refines with more syncs
24h Peak
—
Loading history
7D Trend
-
Needs 2+ syncs
Momentum
-
Needs 2+ syncs
Loading detailed Steam player history…
Not enough sync samples in this window, showing the latest available points.
Voting closes Jul 13, 2026
Hot or Flop?
System requirements
Loading Steam requirements…
FPS estimate · 1080p
About this estimate
This range compares your graphics hardware with the game's requirements and expected performance profile. It is a practical guide, not a guaranteed benchmark.
Actual performance can vary with graphics settings, drivers, CPU, memory, cooling, game updates, and background activity.
