// The exact, unedited game code block you provided const GAME_HTML_BLOCK = `
SpeedLingo
Translate to Spanish
START
Score 0
Combo 0
Speed 1.0x
Get Ready
Steer into the Correct Word
Avoid the wrong ones!
Tap left or right to steer
`; export default { async fetch(request, env, ctx) { // 1. Fetch the original response from your website/server const response = await fetch(request); // Only intercept HTML pages const contentType = response.headers.get("content-type") || ""; if (!contentType.includes("text/html")) { return response; } // 2. Setup the HTMLRewriter to find a placeholder container on your page // Change '#game-container' to match whatever container class or ID you use on your pages return new HTMLRewriter() .on("#game-container", { element(el) { // Injects the untouched game block directly inside the element el.append(GAME_HTML_BLOCK, { html: true }); } }) .transform(response); } };