BrainBox for Kids - The USA Card Game Enter your model number Above to make sure this fits BrainBox USA is a fast-paced game of concentration where everyone shows what they can remember Players study a card for 10 seconds, then flip it over and compete to see who remembers the most detail Comes with cards, game dice, and hourglass timer BrainBox USA is a fast-paced game of concentration where everyone shows what they can remember Players study a card for 10 seconds, then flip it over and compete to see who remembers the most detail Comes with cards, game dice, and hourglass timer Fun for 1 or more players age 8 and over University Games offers you and your family creative games that are easy to learn and fun to play