first action replau was much easier you find code and game and put it in. here is more confusing . i put pokemon black codes on dsi using manager and when i selected few codes like level 1 pokemon zekrom encounter master balls and wen i hit start it said do you want to boot the game with codes ... and i said no. nothing haooen i hit start again and press yes it jusr frozee nothing happened ... i want my money back the action replay dsi is a rip off first one was so much simple