Bonus option:
Beat the game, including the three extra missions, to unlock the “Bonus” option at the main menu. The bonus menu allows the following scenes to be viewed: “Charlie Bucket”, “The Wonka Factory”, “Wonkabot Troubles”, “Violet Beauregarde”, “Veruca Salt”, “Mike Teavee”, “The Special Prize”, “Up and Out”, “Film Trailer 1”, “Film Trailer 2”, and “Film Images”.
Mini-games:
Collect all of the letters to spell “WONKA”.
Photo albums:
Collect all 25 boxes in each level.
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.