Hi. I am from Poland. For a long time I play Minecraft on PC, but only since yesterday in the DS version. I'm very curious when I will be able to play your demo;)
if they get permission from 4j (the studio who helped put minecraft on consoles), they could put the console edition tutorial worlds in the game, as seeds
and i mean all of them (if not, maybe a few highlights, like TU1, TU31, and TU69)