Help Special Agent Damburger to find the stolen personal diary of the Queen.Your urban adventure will take place around Buckingham Palace. Equipped with your special agent's kit (maps, gun, laser...), you will have to solve puzzles and to open hidden safe in order to track the thief and find the Queen's personal diary. You will have one hour to complete your quest.Only if you need it, clues and hints will be provided by walkie-talkies...