Where would we be without the light bulb, telephones, the world wide web or even tea bags and sliced bread? BrainBox Inventions contains 54 beautifully illustrated cards showing when, where and by whom these everyday items were invented. BrainBox is a fast and fun memory game. Each round takes 10 seconds so all players are involved. A game lasts as long as you want it to, 10 minutes is the norm, but playing for 5 minutes is great fun also.