“Top Secret” is a weekly game show on Swiss television. Each candidate plays for 20 envelopes in which sums of money ranging from 1 franc to 100,000 francs are hidden. All envelopes are eliminated in the course of the game by answering questions - except for one. The candidate can take the money in this envelope home with them. The amount of money hidden inside remains top secret until the end.
Also in this Swiss television program the LED components and control devices of Schnick-Schnack-Systems help to design stage.
