It'sa Me, Wario!

It'sa Me, Wario! is one of Tiny Wario's Microgames in WarioWare: Smooth Moves. Its name is a pun on Mario's famous phrase, "It'sa me, Mario!".

Gameplay
The player must knock on the door to open it.
 * 1st level difficulty: Two knocks to open, and it's a standard wooden door. A doctor or a waiter will appear.
 * 2nd level difficulty: Three knocks to open, and it's a candy door. A girl, a boy with isomnia or a training man will appear.
 * 3rd level difficulty: Four knocks to open, and it's a unisex bathroom door. Two men fighting or The Thinker sculpture on the toilet will appear.