My four kids played for two hours straight. All were sweaty when done. The baby went down the biggest slide squealing. She kept repeating the experience with various of her siblings. My three older kids were jumping in the indoor bouncy castle, having a blast trying to reach the ceiling. Each child needed two drinks to sustain the level of play. The maze of slides and climbers kept them all occupied.
The four of them are now fast asleep in dreamland. Thank you Planet Fun.