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  "path": "/2026/04/24/a-free-book-explains-tempest-by-reading-every-line-of-the-source-code.html",
  "publishedAt": "2026-04-24T23:29:49.000Z",
  "site": "https://boingboing.net",
  "tags": [
    "Post",
    "arcade",
    "atari",
    "Dave Theurer",
    "free downloads",
    "gaming",
    "Jeff Minter",
    "programming",
    "retro games",
    "Tempest",
    "TEMPEST vs TEMPEST",
    "Read the rest",
    "A free book explains Tempest by reading every line of the source code",
    "Boing Boing"
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  "textContent": "TEMPEST vs TEMPEST is a free book about two of the strangest-looking arcade games ever made. The first is Dave Theurer's _Tempest_ from 1981, the Atari cabinet where you spun a metal knob to rotate around the rim of a glowing geometric tube, shooting spiders and flippers as they crawled up toward you. — Read the rest \n\nThe post A free book explains Tempest by reading every line of the source code appeared first on Boing Boing.",
  "title": "A free book explains Tempest by reading every line of the source code"
}