Tap safe cells — avoid the mines
The grid contains hidden mines. Click every safe cell as fast as possible. Hit a mine and the game ends immediately.
Your score is the number of safe cells cleared. Try to clear the full board without a single mistake.
Every click is a micro-decision with real consequences made under time pressure — training the brain to evaluate risk quickly and act decisively.
Going fast while avoiding reckless clicks trains measured decision-making — the balance between speed and accuracy that defines expert performance.
Scanning the grid at speed forces faster visual processing, improving the rate at which your brain extracts and acts on visual information.