Hi,
Well, I am reviving this thread because I would like to get a Nintendo DS console just to play with the DS-10 PLUS (not the original version). However I am in Europe, and it is being a pain finding a console and programs that work. The ROMs I got do not work, not in a DSi with a R4 card (only the not-PLUS version ROM works), nor in a DS Lite with the R4, which I thought it would. Probably, as someone said, this ROM simply does not work.
Now, I am completely begginer in this. I just want to use this synth and make songs. What can I do? Should I get an American or Japanese NTSC console (import it, most surely from the States or Japan or something), and then buy the cartridge from Japan on ebay (would there be problems with the game language?), or is there another solution with a locally-bought second hand PAL / European version?
Thank you so much for your help!!