The following picture shows the spectator level "Counting to Four". I created this counting machine using bidirectional switches and a cloth-chain elevator. It counts to four, repeats, and then stops. It is fun to break new ground and turn ideas into working machines.
-=-=-=-=-A spectator level can be made to automatically display following completion of a normal level, and this is commonly called a movie. To change a spectator level to a movie the spectator level's name must be changed to the normal level's name but with a ".end" extension: