Fantastic Jigsaw game with a theme of ancient caveman. Drag and drop the picture pieces to their exact locations. There are two modes. Easy mode has 24 pieces while Hard mode has 48 pieces. Complete the picture before time runs out. jigsaw puzzle,caveman puzzle,stone age puzzle,mobile game,kids games,puzzle game,brain training,memory game,cognitive skills,drag and drop,arcade game,stone age,prehistoric,challenging,fun,educational