We do a Choose Your Own Adventure format that works like this. One improviser plays the role of the plucky hero. The audience gets to make decisions for the hero from time to time by clapping for their favorite choices. For example, the narrator might give them the option of going left or right on given trail.
This particular story is called The Mystery of the Filthy Cheese, a title created from audience suggestions.
In this scene, our hero Julie Johnson, and her sidekick Jasper are plummeting through the atmosphere of Planet Fromagia, in an attempt to retrieve a powerful cheese grater from the evil Master.