Banana Munch is a microgame in the Reality folder in WarioWare, Inc.: Mega Microgame$!.
Gameplay
There is a banana floating in the middle of the screen with a blue sky in the background. The player must repeatedly tap the "A" button to peel and eat the banana. On level one, it takes five taps to eat. On level two, it takes six, and on level three, it takes eight.