Family Pastimes Sleeping Grump - A Co-operative Game Players work together to recover their village treasures and win over the Grump The game is won when everyone has some of the treasure - including the Grump! Awarded the Canadian Toy Testing Top Rating For 2 to 4 players ages 4 to 7 years Hand-made in Canada using recycled boards and papers, soy-based inks, water based glues and safe paints