Nine illuminated pads spread across a 36-by-35.5-inch square, and the dance game runs through 5 difficulty levels with 7 misses allowed in each round before it ends. The controller shows the current level and the running score, so two children can take turns and compare results without an adult keeping count. Away from the game, 9 keyboard sounds and 9 demo songs turn the same mat into a floor piano, switched with the start key and adjusted for volume as needed. A non-slip PE backing keeps the mat from sliding on hard floors while a child jumps on it, and soft sponge filling under a smooth top makes barefoot play comfortable. It folds down to 1.3 pounds of luggage for a trip to a grandparent's house.