Start with Beginner
Learn the number patterns on the 9 × 9 board, then move to the 16 × 16 Intermediate board when you want a longer 40-mine puzzle. Each size keeps its own fastest time.
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Read the numbers. Find the safe path.
Press Start to play.
Learn the number patterns on the 9 × 9 board, then move to the 16 × 16 Intermediate board when you want a longer 40-mine puzzle. Each size keeps its own fastest time.
When an opened number touches the same number of flags, tap or click it again to reveal every other covered neighbor at once. Keyboard players can focus it and press Enter, Space or C. A misplaced flag can expose a mine.
Tab enters the board at its selected square; Arrow keys move between squares without wrapping across rows. Home and End jump to the first and last square in the current row. Tab or Shift+Tab leaves the board normally. Flags, reveals and Pause/Resume retain the selected entry point, so the 16 × 16 board does not require 256 Tab stops.
When a number touches only enough hidden squares to contain its remaining mines, those squares must be mines. Flag them, then chord the number to continue quickly.