File: Submarine.titans.v1.1.zip ... Apr 2026

The 1.1 patch is primarily a maintenance update that focuses on stability and compatibility for the North American version of the game. Key improvements include:

Are you having trouble on a specific version of Windows? Guide :: Update Submarine Titans to 1.1 - Steam Community File: Submarine.Titans.v1.1.zip ...

: Replaces old DirectDraw with OpenGL/Software rendering to fix "messed up colors" and poor framerates on modern GPUs. File: Submarine.Titans.v1.1.zip ...

: Allows for high-definition resolutions (up to 4K) that the original 1.1 patch didn't support. File: Submarine.Titans.v1.1.zip ...