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How the Chrome Dino Game Works Under the Hood

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How the Chrome Dino Game Works Under the Hood

EDITOR BRIEF

This article explores the open-source code behind Chrome’s hidden Dinosaur Game. It explains that the game is built in a single JavaScript file with no frameworks, and highlights features like speed control, fair collision handling, night mode, and moon animation.

INSIGHTS

For beginners, this is a great example of how plain JavaScript can power a polished game. Try reading one small part of the Chromium source and then build a tiny endless-runner to practice game loops and collision detection.

CodeFriends courses that build on this story. Practice in the browser with nothing to install.

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