# Fox Arcade - Comprehensive LLM Context & Platform Guide > Fox Arcade is a next-generation cartoon HTML5 web game portal, CMS, and arcade community platform. ## Overview Fox Arcade provides instant browser gaming without downloads, app installations, or plug-ins. Built on modern web standards (HTML5 Canvas, WebGL, Web Audio), it delivers desktop and mobile experiences across dozens of curated arcade categories. ## Architecture - **Frontend**: Clean vanilla JavaScript architecture, fully responsive CSS with fluid micro-interactions, responsive grid layout, and standalone offline-capable data bundle. - **Backend**: Lightweight PHP REST API (pi.php) backed by JSON database storage, with seamless zero-config local file fallback. - **Monetization**: Google AdSense auto-ads, responsive banner ad slots (leaderboard, sidebar, in-feed), and optional preroll video ad interstitial engine. - **SEO & Social**: Automated Schema.org (WebSite, ItemList, VideoGame, Organization), OpenGraph, Twitter Cards, dynamic XML sitemaps, and full crawlable link architectures. ## Key URLs - Home: https://foxarcade.com/ - Play Game: https://foxarcade.com/game.html?id={game_id} - Leaderboards: https://foxarcade.com/leaderboard.html - Blog: https://foxarcade.com/blog.html - Custom Pages: https://foxarcade.com/page.html?slug={slug} - Admin CMS: https://foxarcade.com/admin/ - Sitemap: https://foxarcade.com/sitemap.xml - LLM Summary: https://foxarcade.com/llms.txt