I'm working on a new game! It's just a rock paper sissors game...and it's mostly for practicing programming multiplayer. (Oh, and those are test sprites, not the final ones)
There will be local and dual play, local play requires 2 3DS handheld consoles and both must have smilebasic, now I don't know about you, but I have no friends who own a 3DS, much less smilebasic, (excluding my sister) so for those like me, there's (what I call) dual play, which will have you choose an item without your opponent seeing it, then handing your opponent the 3DS to choose there's...
Item, then both players view the results.
Dual play also works where one player controls A, B, X, Y, and the other player uses UP, DOWN, LEFT, RIGHT. kind of like you do with some computer games.