ckmlb on 26 June 2007
So I dunno how legitimate this source is but if it is then this is true:
http://mantanweb.mainichi.co.jp/web/2007/06/mdog25.html
Google Translation:
The sandglass of the legendary fantasy of [zeruda]” (DS, Nintendo Co.) it became the large hit which is approached to 350,000 book which exceeds expectation. From sale acquiring the boldly top in only 2 days. It probably means that the intuitively know operation of being by the touch pen receives to the light/write user.Thanks to Blacksaber for the sig!