There are 2 versions of the AR for the DS. I know that 1 of them allows you to enter your own codes instead of being stuck to default codes downloaded from the site. Which AR is this? In case it matters, here's what the webshop I always use sells. Action Replay (http://img.bol.com/intershoproot/GAMESCOVER/FC/1/5/0/5/7/1505748.gif) Action Replay Max (http://img.bol.com/intershoproot/GAMESCOVER/FC/1/9/3/5/9/1935923.gif) I heard that the AR MAX has different box. I already found it strange it has the same box as the PSP AR, but the webshop says it's for the DS so if I get something wrong I can always expect my money back.