Designed by a six-year-old from Kansas, Mouse Round Up is the winning entry from the National Young Inventors' Contest. Players take on the role of "cowboy" cats trying to lasso mice. Using a spinner for movement, you travel around the board trying to land on mice spaces. If you do, you take a plastic mouse and place it in the lasso picture of your cat. Some spaces cause you to lose a turn or lose a mouse. The first player to lasso 5 mice wins.