The game and the idea are indeed ansich not bad, but seduces the game but to cheat a lot. The right solution is placed right next to the question in an "encrypted" box. This should be covered with a red-colored disc, then you should see the right solution only. (If you know of Mickey Mouse stapling). Here you can see the answer without much trouble already without this red disc, therefore should the questions be used to read from a person from the other team ...