Unblockedgamesgithub ◆

(if not already present). Windows: winget install --id Git.Git macOS: brew install git Linux: sudo apt install git (Debian/Ubuntu)

| Symptom | Likely Cause | Fix | |---------|--------------|-----| | | The repository uses external assets blocked by the firewall (e.g., fonts from fonts.gstatic.com ). | Open DevTools → Network → look for red‑marked requests. Replace blocked URLs with local copies or use a different repo. | | CORS errors when running locally ( file:// ) | The game tries to fetch resources via fetch() from the same origin, which is disallowed on file:// . | Serve the site via a local server ( python -m http.server ) instead of opening the file directly. | | “This site can’t be reached” | The network blocks github.io sub‑domains. | Try accessing via a URL shortener that the network allows, or request the IT admin to whitelist the specific URL. | | Audio/video does not play | Autoplay policies block media without user interaction. | Click the canvas/game area first, or add a “Start” button that triggers the audio context. | | Console shows “Unsafe JavaScript attempt to access frame with URL …” | The game tries to embed an iframe from a different origin. | Choose a game that does not rely on cross‑origin iframes, or host the iframe content on the same domain. | unblockedgamesgithub