I found a app for retreiving game id from nds rom. Drag and drop the nds rom onto the gameid icon.
get at the link below
right click on the link and choose copy link location, and then paste it into the address bar and press enter, then a download should pop up. Just clicking on the link doesn't work for some reason. I'm using fire fox so it maybe just an issue with my browser.
edit: User below fixed link, just click link now.
thanks Devil_Spawn
http://home.usay.jp/pc/etc/nds/gameid.zip
get at the link below
right click on the link and choose copy link location, and then paste it into the address bar and press enter, then a download should pop up. Just clicking on the link doesn't work for some reason. I'm using fire fox so it maybe just an issue with my browser.
edit: User below fixed link, just click link now.
thanks Devil_Spawn
http://home.usay.jp/pc/etc/nds/gameid.zip