Want hours of fun and exercise for the kids, then our three-story ninja wall is the way to go. Want to add more excitement to the day, then just add the 85 ft ninja run to the three-story ninja wall. Courses include obstacles and physical challenges with the right level of difficulty for everyone. First, one to finish gets the first snow cone, popcorn, etc, concession item that you can add to any inflatable rental. This unit is great for any party or event.