Cheats for PPSSPP?

[TheDax]

With an attitude like that, I feel less inclined to help, but I'll take it as a challenge instead.

1. Not all cheats that work on a real PSP work in PPSSPP. Have you made sure to enable cheats, and that the desired ones you have are in /your ppsspp directory/cheats/<your game's id>.ini? You simply said they don't work, so more details would be helpful here.

2. You're not listing the exact error message, nor which dll is the problem, so it's hard to say what could be wrong.

Dista_bagus already covered #3.