Clive Barker's Jericho is weird in therms of visuals, characters and enemies models are very detailed and holds up well for 10 year old game, but for some reason developers added shitton garbage "effects" like bloom, fake HDR, etc. It's really noticeable on screenshots:
It's impossible to disable them through in-game settings, so i did some research and found config file in appdata folder, and well, it's provides much more options to tweak visuals, so i disabled all garbage and increased shadow maps size, and game looks much better now:
Game run well on Win10 64-bit in 4K resolution, the only fix that required is PhysX legacy drivers.