Snack Pit

The Snack Pit is a Challenge Mode (Pikmin 2) arena featuring Breadbugs; also, most or all of the treasure is food. The Key is found inside a Giant Breadbug.

Strategy

Kill the Giant breadbug with either your Purple Pikmin or overwhelm him by putting lots of Pikmin on the treasure he's pulling. He will get damaged by the Research Pod. Do this twice. Defeat the other Breadbugs if you want more treasure; otherwise, grab The Key and exit. Losing Pikmin here is hard, so don't worry about the pink flower.