How to play
Clear every safe tile.Numbers count mines in the eight surrounding tiles. Your first reveal and its neighbors are safe. Use Flag mode on a phone, or right-click on desktop. Tap a revealed number to open its neighbors once you have placed the matching number of flags. Incorrect flags can still cost you the game.
Two boards: 9×9 with 10 mines, or 16×16 with 40. The larger board scrolls sideways on narrow screens.