Since Black Ops doesn't exist for PSP, here is how to legally get the actual working Call of Duty title for your handheld or emulator.
The most common files found under this name are "mods" of the only official Call of Duty game on the system: Call of Duty: Roads to Victory . Modders change the menu screens, music, and weapon skins to look like Black Ops , but the core gameplay remains the exact same as the 2007 release. 2. Homebrew Zombie Games
If you want to play on PC or Android, the is the gold standard. To get a working ROM:
One verified source for downloading a Call of Duty: Black Ops PSP ISO is [insert website name], which provides a working download link for the game. To download the game, follow these steps: