BrainBox World History highlights some of the world�s greatest and most significant historical events. Did you know that, during the first moon landing, the astronauts spent 21 hours on the surface of the moon? Or that the Berlin Wall was 87 miles long? From the Stone Age to the Space Age, BrainBox World History highlights some of the world�s greatest and most significant historical events. The object of the game is to study a card for 10 seconds and then answer a question based on the roll of a dice. If the question is answered correctly, the card is kept, and the person with the most cards after 5 or 10 minutes is the winner.