This is a fun game to play on a trampoline with netted sides or inside a jumping castle. Only two people can play at a time. It’s a better game for playdates. It’s free as long as you already have the trampoline with the nets around it or a jumping castle.
Have one child sit criss cross on the opposite end of the trampoline from the other child, but not so far away that the child’s back is against the net or wall of the jumping castle. The other child should jump 2 small jumps or take 3 steps and then land in a sitting position. The other child should be popped up and giggle. Then they switch sides and the other child tries to pop the first child that jumped.