Mine Diff

Left-click reveal · Right-click flag · Clear the board

Left click = open · Right click / long-press = flag

// review carefully — one bad click and production goes boom

About Mine Diff

Mine Diff is free online minesweeper for developers. Same logic puzzle, developer framing, instant play in Dev Break Arcade.

Left-click to reveal, right-click (or long-press) to flag. Clear all safe cells without detonating a mine.