Stalker 2: Heart of Chornobyl’s big 2.0 update is right around the corner, and developer GSC Game World have shared a plethora of details of what you can expect from it. For starters, the shooter is getting a visual upgrade, with a particular emphasis on lighting adjustments. Indoor lighting should look more realistic, the general landscape and foliage should look more natural, and hundreds of items that were previously inadvertently floating have been fixed too.