If you play on original hardware using Free McBoot (FMCB) and Open PS2 Loader (OPL), the Codebreaker ISO acts as a software engine to boot your games with cheats enabled.
As the PS2's lifecycle progressed and support for physical media waned, the developers pushed out one final, ultimate update: (often referred to as v101). codebreaker v101 iso exclusive
Thousands of games from the golden era of the PS2 are pre-loaded with codes. If you play on original hardware using Free