Grandpa is your modern day "Back to the Future" inventor with his top-secret time machine. His mischevious grandson Tim and his friends have decided to test Grandpa Albert`s invention. Travel back in time and help the family collect their missing kids using a Gadget Assembly Screen. Pinpoint out-of-place objects (like a gamepad and joystick) in each historical location such as the Beaches of Troy in 1275 BC. The Clumsys may not be coordinated, but they're determined to have family bonding time in this Hidden Object voyage.