: Navigate the on-screen menu to find your game and toggle the cheats you want to use. Swap to the Game Disc :

: For any cheats to function, a "Master Code" must remain active to bypass the game's internal checks. ISO Portability

To use Codebreaker v101 PS2 ISO, you'll need to:

He burnt the image to a Verbatim DVD-R at the slowest possible speed—2x—praying the laser wouldn't skip. The tray slid shut with a mechanical clunk-whirrr

A: No. Codebreaker for PS2 only works with PS2 games. Use "PSX Codebreaker" or "GameShark" for PS1.