Directions for secret mission page to copy/paste:

There are 4 puzzles to solve in order to determine the 4-digit code to escape. The bottom of each puzzle will give you a “secret word” based on your puzzle answers. Write the secret word on your answer sheet for each puzzle.

Once all secret words have been recorded on your answer sheet, use the decoder to determine what NUMBER each letter is represented by based on the gray-shaded boxes. The final 4-digit code will be FOUR numbers in the order in which they appear on your answer sheet.