
Every ship. Every choice. Your legacy.
You are an otter. You and your friends physically run the decks of a sailing ship, while the captain steers into a broadside and decides when to throw the grapples.
A cross-platform naval tactics co-op game. You are an otter. You and your friends physically run the decks of a sailing ship, loading cannons and trimming sails, while the captain steers into a broadside and decides when to throw the grapples. Solo play is complete: AI crew fill the stations you are not standing at, but they are capped below what a human can do, so more friends means a better ship.
Free demo · Version 0.1.0 · released 2026-09-30
75 MB · Universal (Apple silicon and Intel). Unzip, move Naval Ops Demo to Applications and open it.
48 MB · Unzip and run NavalOpsDemo.exe. If SmartScreen appears, choose More info → Run anyway.
39 MB · x86_64. Extract and run ./NavalOpsDemo.x86_64 inside the folder.