This is a Minesweeper game originally included with Windows. How to proceed Click the sealed cell: Open the cell. Click the cell with the number: If the number of numeric cells is equal to the number of flag cells around the numeric cell, the closed cell around the numeric cell opens. Click and hold the sealed cell: Mark the flag. Click and hole the flag cell : Clear the flag. Function 1. Multi-touch zoom 2. Provides a variety of difficulty levels 3. Best records management(My top record / online top record) 3. Game replay 4. Save state at game end Enjoy the game!!! 1.3.6(2018.04.07) - Move playback position - Replay pause - Maintain playback screen when restarting after moving home on replays 1.3.4(2018.04.05) - Error displaying local rank list - Online ranking list improvement - Playback screen error 1.3(2018.04.01) -Vibration length -Current App Version Display -Left-handed / right-handed -Added vibration when flags are raised or removed -Visual effects when changing the number of mines -Local (display online uploadable items) -Online (display size of data when playing) -Repeat save -Local / online high score error correction -Change board size to 16 at first start -Fixed the time error of data actually stored when moving to ranking screen or setting page during game 1.0 Release(2018.03.15)