patch · March 26, 2026
System Shock 2: 25th Anniversary Remaster Patch 1.3 Overhauls Multiplayer and Controls
Patch 1.3 for System Shock 2: 25th Anniversary Remaster fixes a raft of multiplayer crashes, adds Brazilian Portuguese localization, and expands controller and Steam Deck options.
Team Nightdive rolled out Patch 1.3 for System Shock 2: 25th Anniversary Remaster, bringing a rewritten network driver, gyro control improvements, accessibility additions, and extensive bug fixes across all platforms.
Network and Multiplayer Stability
The network driver has been completely rewritten to reduce frequent disconnects, accompanied by added error feedback instead of silent returns to the main menu. Numerous multiplayer crashes tied to player deaths, custom campaigns, and duplicate items have been resolved alongside fixes for bandwidth spikes caused by Maintenance Robots and general desync issues.
Controls and UI Enhancements
Gamepad users gain a main menu Quicksave button, a reset all bindings option, and the ability to swap inventory and menu buttons. Gyroscope controls on Steam Deck and supported platforms have been improved, mouse inventory navigation now respects system preferences, and frame rates are capped at 500 fps to protect game logic stability.
Accessibility and Localization
Brazilian Portuguese localization is now available, alongside the Atari logo at startup and restored original-style numbered main menu buttons. An accessibility option in gameplay settings allows players to turn off screen flashes when taking damage or overloading psi.
Modding and Engine Updates
The game has been updated to the latest Kex Engine, SDL, OpenAL, and FMOD versions, bringing improved Dark Engine compatibility. Mod support now includes ZIP files and loose folders, better load ordering, and descriptions for previously unlabeled mods.
Why this patch matters
Patch 1.3 is a massive foundational update that shores up multiplayer reliability, expands modern control options on PC and handhelds, and polishes compatibility for fan content.