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Minesweeper

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About

Minesweeper on a 9×9 board with ten mines. Reveal a cell to see how many mines touch it; flag the ones you suspect; clear every safe cell to win. Your first click is always safe.

How it works

Mines are placed after the first click (avoiding it and its neighbours), then each cell's adjacent-mine count is computed. Revealing a zero flood-fills its neighbours. Win = all non-mine cells revealed. Entirely client-side.

Metadata
title
Minesweeper
description
The classic Minesweeper in the browser — clear a 9×9 board without hitting a mine. Click to reveal, right-click to flag. No server.
canonical
https://kaspirius.com/minesweeper
updated
Last updated
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Structured data (JSON-LD)
TechArticle

Same as Article, flagged as technical/developer reference material.

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  "@type": "TechArticle",
  "headline": "Minesweeper — game",
  "description": "The classic Minesweeper in the browser — clear a 9×9 board without hitting a mine. Click to reveal, right-click to flag. No server.",
  "url": "https://kaspirius.com/minesweeper",
  "mainEntityOfPage": {
    "@type": "WebPage",
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  "datePublished": "2026-06-18",
  "dateModified": "2026-06-18",
  "author": {
    "@type": "Person",
    "name": "kaspirius",
    "url": "https://kaspirius.com"
  },
  "publisher": {
    "@type": "Organization",
    "name": "kaspirius",
    "url": "https://kaspirius.com"
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}
↖ kaspirius