There are a lot of names for this common feature (such as Mind Grind, Nearly Impossible Trivia, The Daily Tease, Brain Drain, Mission Impossible, etc.). The name is not as important as how the game is played. It is easy to play and gets the phone ringing, but some critical best practices are the difference between success and failure.
Before you begin, follow the guidelines for playing games in the Game Strategy section here.
Then, choose the best method to play this game based on your show and how you’ll use the game.