Locate the Big Tractor piece and any additional pieces as indicated by a challenge in the booklet, then fill in the remaining puzzle pieces. When the challenge is solved, the barnyard will be full, with no empty spaces. There are 50 barnyard challenges to solve. Running short on time with too many fields to plow? To lend a hand, each challenge includes 2 tips-each locating an additional piece. Still not harvesting a solution to the puzzle? We provide those as well. For 1-4 players, ages 8 and up.