Minesweeper: Intermediate (16×16, 40 mines)

Sixteen by sixteen with forty mines — the board where minesweeper becomes a real game. You'll start running into 1-2-1 and 1-2-2-1 patterns, and your first true 50/50 guesses. A solid intermediate time is under three minutes; a good one is under 100 seconds.

Full Minesweeper strategy guide →