https://www.youtube.com/watch?v=PNqf8ZrspRo
Ballocity™ is the must-have FEC anchor attraction; its success stems from its unbeatable combination of award-winning Foam Factory® Ballocity™ technology and Contained Play elements. With Ballocity™, guests get a big theme park type of experience, within a compact FEC footprint.
A shoes-off environment, Ballocity™ is a patented attraction that features multi-level platforms, interactive blasters, vacuums, fountains, cannons and buckets that propel, throw, raise, vacuum and dump thousands of foam balls. Ballocity™ creates multiple levels of family fun since adults too, can join in on the action!
https://www.whitewaterattractions.com/ballocity.html