Includes a fix for the "green screen projector" bug and restores skyboxes that were missing in the original port.

The vanilla 2003 PC port of MGS2: Substance (and even the GOG re-release) suffers from numerous issues on modern systems:

Improved 16:9 field-of-view settings that match the console "HD Edition".

Support for SMAA and FXAA anti-aliasing, and the ability to downscale from 8K resolutions.

The standard game cannot natively run at 1080p, 4K, or widescreen aspect ratios. Key Features of the 2021 "V's Fix" Update

Removed the need for "Admin rights" or "Windows XP Compatibility" flags, which often caused more issues than they solved.