Co-op submarine simulator

S.O.N.A.R. - Submarine Operators Not Actually Ready

Developer

Abylight Barcelona

Genre

Co-op submarine simulator

Platforms

PC

Released

2026-10-29

Price

$8.49

About the game

A 1–6 player online co-op submarine simulator in which the crew splits up piloting, sonar, combat and repairs. You find and sink enemy ships with sonar, escort cargo ships, sneak in on infiltration missions and salvage treasure. A single wrong button press can put the submarine in danger, so co-op built on talking to each other is at its core. It came out on Steam on October 29, 2026.

Why we recommend it

A co-op game where 1–6 players share the jobs on a single submarine. Find enemies with sonar, fix broken equipment and complete missions under the sea.

Good for — anyone who wants to pilot a submarine while shouting with friends.

• Ranked #10 in New ocean games of 2026