How to Play: 1. Click a tile and hope it doesn't blow up. 2. When clicked, tiles may reveal numbers indicating the exact amount of neighboring tiles that have mines placed on them. Analyzing any visible numbers on the stage you may conclude that certain tiles have to contain mines, and that certain other tiles have to be clear. For example, a tile containing the number 8 must have mines on all 8 of its surrounding tiles. Similarly, if there's only one unrevealed neighbor to a tile containing a 1, then a mine must be hidden there. 3. Hold down the F-key on your keyboard and click to place flags on tiles you think contain mines. 4. Continue to flag dangerous tiles and click to reveal harmless ones until you've flagged all mines and revealed the rest of the board.