Who will prove themselves as the greatest inventor at the Science Fair? The Great Science Fair is drawing together the sharpest minds of our generation. However, only one can be crowned champion. They will have to prove they’re the best, by thinking on the fly and building their machines quickly and efficiently. Whose project will rise to the top? In Gizmos, players look to create the most magnificent of machines, taking on the role of inventors at the Great Science Fair. By utilizing four different types of energy marbles, taken from the innovative Energy Dispenser, they will purchase and construct new Gizmos. Players need to plan ahead, because Gizmos will be able to chain-react with each other giving them multiple results from taking a single action. The player with the most victory points is declared the winner.