Sudoku Live
Synopsis
One-off in which nine teams compete to complete a giant sudoku puzzle. Don't blame us, we just report this stuff.
Trivia
A minor controversy among Sudoku fans was caused when the programme makers produced a giant chalk puzzle on a hillside to promote the programme. Unfortunately, it had hundreds of possible solutions, and was therefore not a valid Sudoku puzzle at all.
So this is where Sky's budget went.