play with mouse:
Press the 'Start' button to start the game;
Click left button on the stick and drag to aim
Press right button on the stick and drag back to shoot;
Click on the big cue ball to select cue ball spinning direction.
Click right button outside the table to use pop up menu to set game options.
To Play with keyboard:
'S' to start the game;
'R' to reset the game at any time;
Use cursor keys, Page Down, Page Up keys to aim;
Hold space bar and release to shoot.
Use Shift + cursor keys to move the cue ball up or down along the shoot line.