The patch notes are small but significant adding the following:

- When the Camera Y Axis is set to Reverse, the camera movement with the mouse will reflect the change
- Under some conditions, there was a "Low Memory" error a few minutes after launching the game. This issue has been fixed.
- When some USB devices were connected the game didn't launch. This issue has been fixed.

Additionally the patch also has incorporated some community identified bugs:

- Certain gunfire animations weren't properly displayed. This issue has been fixed.
- The animation for empty shells ejecting during gunfire wasn't properly displayed. This issue has been fixed.
- The Windows Screensaver, under certain conditions, interrupted gameplay. This issue has been addressed.