Get the third Wiggler body part. It will eventually run away to Bafflewood. There is a secret area in Bafflewood. Find it and get the Wiggler part. A secret passage will be opened up. Go there, and there will be the Bowling ball.
No multiplayer
No. It's for the 3DS.
Paper Mario Sticker Star's date is Christmas 2012
The faucet.
in the mansion
November 11 2012
password super mario3
you cant, but the sticker he sells its not worth it (its a poison mushroom)
Paper Mario Sticker Star is on the Nintendo 3ds. My opinion on that game is not as good as the other 3 games before.
Paper Mario sticker star is a Nintendo DS game that can be purchased at your local GameStop store. Also you should be able to find this game at your local Walmart, Office Max or Target stores.
e-shop (it costs less)
Jump on the faucet a few times.