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Turtle Game

            The  Turtle  game  teaches  the  concept  of  drawing
            by moving the pen (in the form of turtle) across the
            drawing board. This game is used to:                                   The act of repeating an

               rotate the pen.                                                     action again and again
                                                                                   is called looping.
               move forward and draw shapes.
               repeat actions using loops.

            In this game, the user has to move the pen from the initial position to the final position
            and drawing a shape. The instructions to rotate, draw and repeat actions are given
            using blocks. The game has 10 levels. The difficulty increases with simple drawing of
            a square to draw multiple shapes.

            To play the game, follow the given steps:

             Step   1   Click on the Turtle option. A dialog appears on the screen telling the user
                       what to do.
































             Step 2   Click on OK button to start the game.
            A tip appears on the screen telling the user to choose a category from Turtle and
            Loops to see the respective blocks.

               The Turtle category has two blocks:

              a.   The  move…by block is used  to  make  the  turtle
                  move forward or backward to draw the shape.
              b.   The turn…by block is used to rotate the turtle in

                  left or right direction.


                50     DigiCode AI-II
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