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An area has been opend automaticaly at the beginning. The digit on a grid means how many mines around it. Click the face button to start a new game.

Computer: Use right button to mark out a mine block, click again to remove the flag. After mark out all the mines around a digit, click(left or right button) the digital grid to open around safe area. Use left button to open a block directly.

Mobile phone or pad:A touch on unknown block will mark a flag on it, touch again to remove the flag. Touch digital grid to open the around blocks. Touch three times to open an unknown clock directly.

The game was originated from a game named "Cube" in 1973. In 1992, Minesweeper was integrated into the Windows 3.1 of Microsoft, then became so famous.