jcoffey-dev
593bbd888f
An independent rebuild of the 1971 starship patrol game. Eight by eight quadrants of eight by eight sectors, three digits a quadrant on the chart, courses round a nine-point compass, and a stardate clock that is the real opponent. The name and the nouns are ours and NOTICE.md says why: the mechanics are free to rebuild, the trademarks are not. Raiders rather than the enemy from the television programme, beams rather than the energy weapon, and every sentence the machine prints written for this project rather than borrowed from a listing. This is the 1971 skin only -- paper, ink and a print head. The remaster and the synth come next, and the tokens and the structured transcript are already shaped for them.
144 lines
5.8 KiB
HTML
144 lines
5.8 KiB
HTML
<!doctype html>
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<html lang="en">
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<head>
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<meta charset="UTF-8" />
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<meta name="viewport" content="width=device-width, initial-scale=1.0" />
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<title>Long Range Scan — the 1971 starship game, in your browser</title>
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<meta
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name="description"
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content="Sixty-four quadrants, a clock running down, and raiders scattered somewhere in them. Read three digits a quadrant and go hunting — on the printing terminal it was written for. Free, no account, nothing to install."
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/>
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<meta name="author" content="John Coffey" />
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<!--
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Canonical, because the container serving this falls back to index.html
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for any path under /scan/ rather than returning a 404. That is right for
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the app and wrong for a crawler, which would otherwise be free to index
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/scan/anything-at-all as a separate page with identical content.
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-->
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<link rel="canonical" href="https://games.jcoffey.dev/scan/" />
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<meta name="robots" content="index,follow,max-image-preview:large,max-snippet:-1,max-video-preview:-1" />
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<link rel="icon" type="image/svg+xml" href="/favicon.svg" />
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<meta name="theme-color" content="#3a3a3a" />
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<meta property="og:site_name" content="Games · jcoffey.dev" />
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<meta property="og:locale" content="en_US" />
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<meta property="og:type" content="website" />
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<meta property="og:title" content="Long Range Scan — the 1971 starship game, in your browser" />
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<meta property="og:url" content="https://games.jcoffey.dev/scan/" />
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<meta
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property="og:description"
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content="Sixty-four quadrants, a clock running down, and raiders scattered somewhere in them. Read three digits a quadrant and go hunting."
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/>
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<!--
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The preview image is served by the site rather than carried in this
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repository. Everything here is generated in code -- there is no artwork
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file and there is not going to be one -- and a social card is not part of
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the game. It sits with the deployment, which is also where the canonical
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URL above points, so the two agree about which site this is.
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-->
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<meta property="og:image" content="https://games.jcoffey.dev/img/scan-social.png?v=2026-09-09a" />
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<meta property="og:image:width" content="1200" />
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<meta property="og:image:height" content="630" />
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<meta
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property="og:image:alt"
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content="Long Range Scan — a grid of quadrants, each marked with three digits"
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/>
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<meta name="twitter:card" content="summary_large_image" />
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<meta name="twitter:title" content="Long Range Scan — the 1971 starship game, in your browser" />
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<meta
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name="twitter:description"
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content="Sixty-four quadrants, a clock running down, and raiders scattered somewhere in them."
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/>
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<meta name="twitter:image" content="https://games.jcoffey.dev/img/scan-social.png?v=2026-09-09a" />
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<script type="application/ld+json">
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{
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"@context": "https://schema.org",
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"@type": "VideoGame",
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"name": "Long Range Scan",
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"url": "https://games.jcoffey.dev/scan/",
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"description": "A browser recreation of the 1971 BASIC starship game. An eight by eight galaxy of eight by eight sectors, read three digits at a time, with a clock running down and raiders scattered somewhere in it.",
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"genre": ["Strategy", "Simulation", "Retro"],
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"gamePlatform": "Web browser",
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"applicationCategory": "GameApplication",
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"operatingSystem": "Any modern web browser",
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"playMode": ["SinglePlayer", "MultiPlayer"],
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"numberOfPlayers": {
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"@type": "QuantitativeValue",
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"minValue": 1,
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"maxValue": 4
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},
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"author": {
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"@type": "Person",
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"name": "John Coffey",
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"url": "https://jcoffey.dev/"
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},
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"license": "https://www.gnu.org/licenses/agpl-3.0.html",
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"isAccessibleForFree": true,
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"offers": {
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"@type": "Offer",
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"price": "0",
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"priceCurrency": "USD",
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"availability": "https://schema.org/InStock"
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},
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"inLanguage": "en"
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}
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</script>
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<!--
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The same three steps the way-back link in the footer offers, said in a
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form a crawler reads: this game sits under the games site, which sits
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under jcoffey.dev.
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-->
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<script type="application/ld+json">
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{
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"@context": "https://schema.org",
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"@type": "BreadcrumbList",
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"itemListElement": [
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{
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"@type": "ListItem",
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"position": 1,
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"name": "John Coffey",
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"item": "https://jcoffey.dev/"
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},
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{
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"@type": "ListItem",
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"position": 2,
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"name": "Games",
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"item": "https://games.jcoffey.dev/"
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},
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{
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"@type": "ListItem",
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"position": 3,
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"name": "Long Range Scan",
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"item": "https://games.jcoffey.dev/scan/"
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}
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]
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}
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</script>
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</head>
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<body>
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<div id="root"></div>
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<!--
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What the page says before React has said anything. A crawler that does
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not run scripts, and a reader who has them turned off, both get the game
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described and a way onwards rather than an empty div.
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-->
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<noscript>
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<h1>Long Range Scan</h1>
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<p>
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A browser recreation of the 1971 starship game. An eight by eight
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galaxy of eight by eight sectors, a clock running down, and raiders
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scattered somewhere in it. You find them by reading three digits a
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quadrant. It needs JavaScript to play.
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</p>
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<p><a href="https://games.jcoffey.dev/">The rest of the games</a></p>
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<p><a href="https://github.com/Coffey-Labs/long-range-scan">Source, AGPL-3.0-or-later</a></p>
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</noscript>
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<script type="module" src="/src/main.tsx"></script>
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</body>
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</html>
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