Introduction - If you have any usage issues, please Google them yourself
JAVA Programming _ Tetris game (with pictures) game master class, inherited from the JFrame class, is responsible for overall control of the game, including: 1, a canvas GameCanvas class instance object, 2, a preservation of the current active block (ErsBlock) examples object, 3, a preservation of the current control panel (ControlPanel) instance object a game process, the realization of the Runnable interface.