File list (Check if you may need any files):
snake
.....\Snake_face$Snake_Thread.class
.....\Snake_face.class
.....\Snake_face.java
.....\Snake_help.class
.....\Snake_help.java
.....\Snake_play.class
.....\Snake_play.java
.....\Snake_rank.class
.....\Snake_rank.java
snake_teacher
.............\HelpDialog.class
.............\HelpDialog.java
.............\MainFrame$MainFrameActionListener.class
.............\MainFrame$MainFrameKeyListener.class
.............\MainFrame$SnakeThread.class
.............\MainFrame.class
.............\MainFrame.java
.............\PlayPanel.class
.............\PlayPanel.java
.............\Snake.class
.............\Snake.java