.This is a screen version of the electronic game in which the player has to move a ring along a wire without touching it. It introduces some important new programming concepts, including using loops to repeat processes. Action Script concepts include:

  • Using loops to repeat processes a given number of times (purpose, demonstration, code)
  • Substituting the loop counter variable (‘i’) in instance names to improve code efficiency
  • Making the mouse draggable
  • Using the increment operator (++i)
  • Extending the use of sounds
  • Using empty movie clips to create functions