Inflatable Castle

A bouncing inflatable trampoline house pumped by blowers, leave an entrance at one side, others are closed with inflatable walls and mesh netting. Generally for kids to bounce and jump. It is also called bounce house, bouncy castle and bouncer.

I wanna start an inflatable castle rental business around my area.

bungee run

A horizontal bungee jumping, but instead of jumping, it's running. Players wear on bungee run harness and struggle to move forward against the force of spring cord that pulls them back.

You should totally add bungee run into your list of party games.