As of April 2026, the Enhanced Edition on Steam includes several modernized technical upgrades:
: Set one year before Shadow of Chernobyl , following the mercenary Scar as he tracks Strelok.
The file STALKERClear.Sky.zip typically refers to compressed data for the 2008 prequel , or more recently, its Enhanced Edition . Enhanced Edition Features
: Upgraded skyboxes, redesigned water shaders, and new wetness effects.