So, as you may know by now, I'm new to the homebrew PSP gaming world. Actually, I'm new to PSPs for the most part; I just got mine a month ago. I was wondering, are there Homebrew equivalents of the Game Shark or Cheat Engine (for PC)? I don't want to pay for a cheat device (I'm a cheap little bastard, I know), and I'd prefer to be able to use unencrypted codes, so, are there any such homebrew creations you guys know about?