Deducix: No-Guess Minesweeper

The minesweeper that shows you what you missed.

In an ordinary minesweeper there comes a moment when nothing can be deduced any more: two squares, one mine, and you have to pick. Twenty minutes of expert play lost to a coin flip, without having made a single mistake. Deducix removes that moment. Before a grid ever reaches you, a solver plays it through with exactly the rules you have — and a grid it cannot finish by deduction is repaired, or thrown away. You only ever get what was proven.

And because a grid with no luck in it means a loss is always a mistake, Deducix does what no other minesweeper can: it tells you what you missed. Open a mine and the game replays the position you had in front of you, circles the two or three numbers that proved the square was mined, and names the reasoning in one sentence. The rewarded hint does the same — it does not only reveal a safe square, it shows you why it was safe. And when the solver had not concluded either, the game says so rather than blaming you.

The proof is not a sentence on a store listing, it is a test: three thousand grids are generated, proven, and then replayed to victory through the game's own rules before any release. In play, an indicator states that a safe move exists and never says which one. A daily grid, the same one for everyone, derived from the date with no server. Five sizes from 6×6 to 30×24, a twenty-step ascent, a no-flag hunt and a calm mode. 3BV, speed and efficiency — the measures competitive minesweeper has used for twenty years. Five palettes including OLED. No account, no leaderboard, no coins, no energy, and nothing leaves your device.