Pyramid
Pyramid is a scene game for five players.
An actor starts a scene based on the audience's suggestion. Before the scene ends, a second actor comes on-stage and starts a new scene, incorporating whatever position the first actor happens to be in, as with a game of freeze. Before the second scene ends, a third actor enters and begins a new scene. This continues until all five actors are performing.
The final actor ends the scene by leaving, justifying the exit. Action returns to the four-person scene. The fourth actor to enter ends this scene by leaving, and action returns to the three-person scene. This continues till only the original actor remains and finishes the first scene.