
Early Access
Yes, it's still new to Early Access (launched Sep 16). Last updated 5 days ago, with 7 updates so far.
Last checked Oct 22, 2026
Take the helm in this realistic, large-scale maritime simulation. Command your fleet from agile rescue vessels to massive LNG tankers and perform precise maneuvers in challenging conditions. Navigate a living open world where weather, traffic, and every wave shape your career.
The developer filed this on the Steam store page. It is not a guess by active.games.
Since we’re a very small team, we use generative AI for a small part of the development process, for example, to create graphical placeholders like icons or background images, or to localize newly added text. The vast majority of the game was localized by humans; only new text is machine-translated in order to include as many players as possible. The voice in the game is text-to-speech, not AI.
Oct 16, 2026 · Patch note
Update 2 | Now available for everyone on the Default Branch! (opens in new tab)
[img src="{STEAM_CLAN_IMAGE}/45594703/e7f5b4aba9b1628dcb027f3e4c58f59041bad298.jpg"] A major new update is now available! This build introduces significant improvements to ship handling, mooring physics, navigation, Career Mode, tutorials and overall stability. ⚓ Ship Handling & Physics Introduced a new rudder response algorithm for more realistic steering…
Oct 16, 2026 · Build
Public branch build 25952924
Latest build time Steam reports for the public branch.
Oct 15, 2026 · Build
open_beta branch build 25952924
Latest build time Steam reports for the open_beta branch.
Oct 9, 2026 · Patch note
Public Beta Update 2 (opens in new tab)
[img src="{STEAM_CLAN_IMAGE}/45594703/4ddada5663309ca7d89059f700db35e205b8cc61.jpg"] A major new Public Beta update (r183x) is now available! This build introduces significant improvements to ship handling, mooring physics, navigation, Career Mode, tutorials and overall stability. ⚓ Ship Handling & Physics Introduced a new rudder response algorithm for more…
Oct 7, 2026 · Patch note
Major Demo Update (opens in new tab)
[img src="{STEAM_CLAN_IMAGE}/45594703/aa92eec30312c5ef645e5c8f2355331de72a0aeb.jpg"] Our demo has received a major update! We have brought the April demo up to the current Rev3.1783 development state, including many of the improvements made during the months leading up to and following our Early Access release. 🚢 ✨ What’s New Improved visuals across ships,…
Professional Ship Simulator last posted a patch note 5 days ago (Oct 16, 2026: Update 2 | Now available for everyone on the Default Branch! (opens in new tab)).
It got about 1 update per month so far. Professional Ship Simulator entered Early Access less than three months ago, so it's too new to rate for update frequency.
No. Professional Ship Simulator only launched in Early Access on Sep 16, and it was last updated 5 days ago, with 7 updates so far.
Professional Ship Simulator: 9 updates in the last 12 months, avg every 19 days. The chart shows the last 12 months, including months with zero patch notes. Counts are dated patch and update posts, not branch builds. The Early Access release on 2026-09-16 falls inside this window.
| Month | Updates |
|---|---|
| November 2025 | 0 |
| December 2025 | 0 |
| January 2026 | 0 |
| February 2026 | 0 |
| March 2026 | 0 |
| April 2026 | 0 |
| May 2026 | 0 |
| June 2026 | 0 |
| July 2026 | 0 |
| August 2026 | 0 |
| September 2026 | 3 |
| October 2026 | 4 |