Minesweeper

GPT‑5.1 Codex edition – responsive, accessible, and fast.

Goal: Reveal every safe tile without triggering a mine. First click is always safe (and clears the surrounding neighborhood for a calmer start).

Controls: Left click / tap to reveal. Right click or long-press to flag. Keyboard: arrow keys move focus, Space/Enter reveals, F toggles a flag, R restarts, M/N cycles difficulty.

Tips: Numbers show how many adjacent mines surround a tile. Use logic to deduce safe spaces, keep an eye on the mine counter, and race the timer.