3D - Three difficult Minesweep app for iPhone and iPad

The original version of Minesweeper dates back to 1973, a game called "diamonds.".
Before long, the cube was rewritten as a game, "Rlogic."". In "Rlogic", game players mission is to serve as United States Marines, as the command center to find a mine safety line, if the road was blocked even if we lose mine. Two years later, Tom Anderson wrote the game "mine" on the basis of "Rlogic", which laid the embryonic form of modern mine sweeping game.
In 1981, two Microsoft Corp engineers, Robert Toure and Carter Johnson, loaded the game on the Windows3.1 system, and Minesweeper games were officially introduced around the world.
The game is played in a 9*9 (primary), 16*16 (intermediate), 16*30 (Advanced), or custom size box matrix, randomly assigned a certain amount of Mines (primary for 10, intermediate for 40, advanced for 99). The player opens the box one by one to find out all the mines as the ultimate goal of the game. If the player opens the box with mines, then the game is over.

The 16*30 (Advanced) will be updated in the next release