User summary: Like the other games in the "I.Q. Games" series, this game consists of a deck of cards, each card listing an "answer" (in this case Inventors and Inventions). There are 35 cards, and each card has art depicting the inventor and their invention on the front. Players take turns guessing. The "reader" starts with the first of the 5 clues. Answering correctly on the first clue gets 5 points. Each subsequent clue is 1 point less. An educational trivia game that has game-play flexibility, allowing for normal play, solo play and team play.