To get these working together, you typically need the (executable files for PS2) and a way to boot them, such as Free McBoot (FMCB).
: Navigate to your storage device (usually mass:/ ) and execute codereaker10.elf .
Imagine you’ve just dusted off a fat PS2. You want to play Final Fantasy X
If you are using a modern version of OPL (v1.1.0+), the developers have integrated cheat support directly into the UI (using .cht files). While the CodeBreaker link is classic, the native OPL cheat system is now often preferred because it skips the swap step entirely.