Defeat the villainous Wart and free the land of Subcon from his curse!
Defeat Wart
Wart will move back and forth, and sometimes he will spit a lot of bubbles, which fall downward toward you. Stay in the lower part of the room and stand in a space where you will be between two bubbles as they fall.
The pipes in the middle of the room will sometimes spit out large veggies. Jump up so that the veggie lands on your head, and you will automatically catch it.
Wart hates veggies, so you have to throw them into his mouth when he opens his mouth to spit bubbles, but the hard part is that you can't let the veggie hit a bubble, or the veggie will be destroyed by the bubble instead of going into Wart's mouth. To deal with this, try to get up on Wart's platform when he's not at the left side, and throw the veggie so it's just below the bubbles.
After you make Wart eat six vegetables, he is defeated, and the exit door appears. Go through the door. Congratulations! You won! Enjoy the final cutscenes and credits!