An older compression method that blocks out unused sectors, though it is less commonly used today than WBFS.
WBFS file typically takes up significantly less than the original 4.37 GB, though exact sizes vary based on the compression method used. Technical Performance on Wii
For Black Ops specifically:
An older "Compact ISO" format; rarely used now but still functional.
This article is for educational and informational purposes only. We do not host or condone the downloading of copyrighted material. Always own a legitimate copy of any game you emulate.