A jigsaw puzzle is a tiling puzzle that requires the assembly of often oddly shaped interlocking and tessellating pieces. Each piece usually has a small part of a picture on it; when complete, a jigsaw puzzle produces a complete picture. fruit puzzle, cartoon puzzle, jigsaw puzzle, kids puzzle, adult puzzle, fruit, fruits, colorful, fun, brain training, problem solving, assembly, creative, educational, gift, holiday gift, rainy day activity, fine motor skills, spatial reasoning