Game Detail
What'Sub
App ID 4269100 | Recorded May 17, 2026 at 01:56 AM
Action, Adventure, Indie, Simulation, Early Access
Categories: Single-player, Multiplayer, Co-op, Online Co-op, Color Alternatives, Custom Volume Controls, Steam Cloud, Family Sharing
Release date: May 14, 2026
Developer/Publisher: Khaos Games, Nordic Softworks, Future Punch / Khaos Games
Positive 91% · 11 reviews
Short description
Official Steam summary
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 price
$6.39
All-time low
$6.39
12-month low
$6.39
Verdict
Buy now
Within 0% of the all-time low.
Price chart (last 2 years)
View all-time lowsTop reviews
View on Steam7 helpful
Hilarious and chaotic co-op game! Very reminiscent of Overcooked in the way that I WILL be yelling at you if we play this together.. Or of Peak, which...
5 helpful
I remain astounded by the speed these people work at. Insane jumps from the demo in so little time. And like the titular submarine itself it's clearly...