i remember looking through the cheat.db with the editor and i saw one homebrew game. it was titled homebrew. then under that list it says psp tetris and a few other things, kinda got me thinking you can use it for other homebrews.
and yes! irsmp3 rocks. now i dont have to use irshell! irshell slows the emus down big time..
how do i know what the codes are? i would seriously consider moving all the cheats to cwcheat so i can updateQuote:
use CWCheat,it's great,you could add the cheats from the Cheat Device,if you know the code that is.