Refined Ray Tracing for better performance on PC and next-gen consoles .

Fixed a bug where the basement computer screen would go "full white," preventing progression.

Improved readability of the monitor in dark rooms. Engine & UI: Optimized light and level streaming to reduce stuttering. Fixed a bug where doors to Room 210 appeared "doubled".

Unlike a standard remaster, System Redux includes expanded gameplay and three brand-new side missions: , Her Fearful Symmetry , and It Runs in the Family .