Mine Detector

The UI consists has number of squares and each square may or may not contain a mine. Each time you dig (by touching a square), you find a number. That number will tell you exactly how many mines are adjacent to your square. Eg - A 2 means that exactly 2 of the 8 squares that surround the square are mines and that the other 6 squares aresafe to dig. Dig out all the safe squares to win the game. Wou lose when you dig out a mine.