Learn and use Python and PyGame to design and build cool arcade games. In Program Arcade Games: With Python and PyGame, Second Edition, Dr. Paul Vincent Craven teaches you how to create fun and simple quiz games; integrate and start using graphics;
explicitHints是
龟徽标-第3课-高级
Turtle Logo-第3课，带有变量和子元素unplugged
使海龟转弯。
在本课程中，您将使Turtle Objects转动。
步骤1
** 跟着**
再一次，我们所有的节目开始用⇢ on start ⇠块。 您将再次需要两个名为myDuck和myApple的变量，然后需要使用⇢set myTurtle set myTurtle to a Turtle Object with sprite □ of kind Player 2个
