Backyard Hidden Objects is a Puzzle game on PFreeGames.com. You can play Backyard Hidden Objects in your browser for free. Frank's house backyard has been completely and totally ignored for the last four or five years. It is the house he grew up in. Frank hasn't been back there in a while and a lot of his personal belongings are still in the house. His old house lonely backyard is one huge, hot mess. His belongings are all over the backyard, in the shed and in the garage.