Image courtesy of the BBC
On September 10, 2011, Pete Ryland cracked The Code and took home the coveted prize, a unique bronze and silver mathematical sculpture by Bathsheba Grossman. The lead-up to the tense finale was a collaborative transmedia treasure hunt centred around the three-part BBC2 show The Code, presented by Marcus du Sautoy. The game was designed by Six to Start, working with the BBC from the beginning to integrate clues and puzzles seamlessly within the broadcasts.
Before the first airing of The Code on July 27, about 700 postcards were sent out with an image and a code. Collaborating on Facebook, participants in this first stage soon discovered that each postcard image was a thin horizontal slice of a three-dimensional Platonic solid. Several of these “perfect” shapes then had to be combined and arranged into three concentric spherical shells – revealing the complicated nested sculpture that would be the grand prize.
Now the hunt could begin in earnest. The main stage of the game was intricately connected with the three episodes of the show: Numbers, Shapes, and Prediction. For each episode, participants discovered three clues: one by watching the program, one clue by playing related Flash games on the website, and one clue by solving a puzzle described on the blog. They also had to complete the Prime Number Challenge as a group, which involved uploading photos of all 305 prime numbers from 2 to 2011 to collectively receive the sixth clue for each episode. The six clues were then entered into a codebreaker to reveal three passwords, which granted access to the next stage of the game: The Ultimate Challenge.
excerpt from argon.com original post