Tracking since Sep 17 — growth appears once we have a second daily reading.
Update history
1.4.32May 13, 2026 · seen Sep 18, 2026
• Alert whistle will now sound when a previously-spotted enemy comes back into visual range if contact had been fully lost (chart marker was removed)<br>• Fixed bug where Waiting in Place while on a “Sink the Target Ship” side mission would cause all escorts to run off and disappear<br>• Modding: Fixed “Patrol Plane Density Night Mult” not actually doing anything
Only the current version so far — new entries appear as the game ships updates.
Hunt enemy convoys, battle destroyers, attack land bases, and shoot down aircraft in this long-awaited sequel to the best-selling "Crash Dive".
Take command of a Gato-class submarine prowling the South Pacific in search of enemy shipping to sink.
Sneak past the destroyers and torpedo the transports, or surface and engage the sub-chasers in a duel with your deck gun.
When the enemy planes come in on a strafing run, man your AA guns to take them down!
Evade the hunting escorts before they can crush you with their depth charges.
Features:
* Smoothly blends a submarine simulator with arcade action.
* Provides the tools for both stealth and offense; you decide how aggressive you want to be.
* Full day/night cycle and wide range of weather conditions affect visibility and weapons.
* Crew health and location-based damage affects the performance of your sub.
* Optional crew management and detailed damage control (or let the computer take care of that for you).
* Optional upgrade tech tree for your sub (can also be left to the AI).
* Lengthy campaign mode.
* Random mission generator for deep replayability.
* Both randomly-generated maps and real-world locales including the Solomon Islands, Philippines, Sea of Japan, and more!
* Built-in modding editor lets you change every aspect of the game.
