Test your knowledge with this I Should Have Known That Game. It contains over 400 questions on a wide variety of topics. This education game for kids features a twist on the traditional trivia genre. Instead of scoring points for each correct answer, players subtract points for each question that is answered wrong. Each round can lead to learning new small facts about the world. This kid's trivia questions and answers game keeps the fun going with fast-paced gameplay. It's an exciting activity that can lead to some hilarious moments among players. Try I Should Have Known That for a family game night or a dinner party with friends. It can support two or more players and is ideal for ages 14 and up. This I Should Have Known That Game is a fun way to see what you can answer without looking it up.