R4 - Failed EZ Flash V - Failed CycloDS - Failed G6 DS Real - Failed M3 DS Real - Failed Supercard DS One - Failed iTouch DS - Failed FCard - Failed NCard - Failed M3 DS Simply - Failed U2DS - FailedIt's possible that there's a card not currently on that list, but from our quick glance, all the big boys in DS piracy are covered. [GBA Temp via GoNintendo]
We pretty much figured that Nintendo had another reason for releasing the DSi other than just wanting to give us a prettier system like, say, wanting to stop rampant global piracy on the DS. Now that the DSi is out in Japan, the public has tested all of the flash card piracy devices and found the results to be very, very bad. None of them work.