"Minesweeper Mania" Game

When you start the game, you will see a square divided into many small squares with nothing drawn on top. Most of these squares contain only numbers indicating how many bombs are within the radius of the square. You need to open all bomb-free squares before you hit a square full of explosives. At each level you will know in advance how many squares contain explosives, so be extremely careful when opening each square. Calculate where the explosives might be and move from level to level to reach the very end!

Open all the squares of the board which do not contain a mine. You will lose if you set off a square containing a mine. Every non-bomb square you open will tell you the total number of bombs in the eight neighboring squares. Once you are sure that a square contains a bomb, you can put a flag it on it as a reminder.