Call of Duty: Black Ops has some big shoes to fill, but it does so admirably. The engrossing campaign is chock-full of exciting, varied gameplay and drips with intrigue and intensity. The PC players warning: Call of Duty Black Ops Cold War stores the Shader cache files on the C:\ drive even though you installed it on another drive like me on D or SSD anything that has your games on your PC. You have to turn on hidden folders and files to see it. You can find the files here C:\ProgramData\Activision\Call Of Duty Black Ops Cold 64eC.