I've gone to Start> System Options> Default Patch Options, and Enabled Cheat code usage. then I've gone to a game, press Y clicked Cheats selected one, and pressed Rebuild, then i hit Start. That didn't work. So i then went to a game, pressed Y, and pressed Y to go to 'rom settings' and enabled cheat/action replay. I still cannot cheat though. =/ What am I doing wrong? I just got this cart two days ago, it's great =D My cheat.dat is the current one (since Narin came back) Thanks!