Stupid! I was NOT implyinh the 3DS version as a demo. GOD. These haters thinking that SMM3DS is soo bad because no online. It is the full game SO STOP.
Numpty Physics is an open source physics game, similar to Pocket Physics for the DS and Crayon Physics. Numpty Physics has been ported to the PSP and PSVita, so a 3DS port should be feasible.
I am willing to pay for anyone who ports this. US dollars paypal name your price.
VITA Port Source...
@Xdqwerty, Osu! Tatakae! Ouendan! is the Japanese version of the game, different settings/characters/songs but otherwise identical mechanics. I played that before I knew about Elite Beat Agents lol. Both fantastic games https://en.wikipedia.org/wiki/Osu!_Tatakae!_Ouendan