Game Suggestions

Some suggestions for the minesweeper game

To check whether the right button on the mouse has been clicked:

if ( e.getModifiers() == e.BUTTON3_MASK )

To declare a thread for the timer:

Thread   timer;

To initialize the timer thread:

timer = new Thread(this);

To get the time and use it in the run method:

public void run ( )

   {

Date  starttime = new Date();

Date  currenttime;

...

while (true)

    {

      time = new Date();

      s = Long.toString((time.getTime()-start.getTime())/1000);
...

       try

      {

        Thread.sleep(10);

      } catch ( InterruptedException e) {}
...