Getting Augustus out of the pipe -
Get two Oompa-Loompas, then find the stairs. You will find some
machines. Order the Oompa-Loompas to work. Augustus should then blow up
into the tube.
Candipult -
To use the Candipults, press Ywhen near them.
Rotate them with the Analog-stick and press (Y) again to set it. Aim all
the candy balls into the giant bowl to complete the level.