You will need the PlayStation 2 BIOS files to run the emulator.
A standard PlayStation 2 ISO file for God of War II is roughly in size. A "highly compressed" version uses advanced compression algorithms (such as 7z, RAR, or CSO) to shrink this file size significantly—sometimes down to 200 MB to 1 GB depending on the compression level. gow 2 highly compressed iso
In older "highly compressed" versions (often found as .RAR or .7Z files under 1GB), certain elements are removed to save space. This might include: Downscaled or removed FMV (cinematic) cutscenes. Lower-quality audio or stripped-down music. The removal of bonus "Making Of" videos. You will need the PlayStation 2 BIOS files
If you want a native experience, you need the Xenia Xbox 360 emulator. You must dump your own copy of Gears of War 2 from a disc you legally own using a specific DVD drive. In older "highly compressed" versions (often found as