Developer adds real-time multiplayer features to WordPress.com blog with no backend

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A developer transformed their WordPress.com managed blog, dhseadev.online, into a real-time multiplayer experience using a single open-source library called playhtml loaded via CDN. The site now features shared interactive elements including draggable glyph magnets, a communal positivity wall, a live arcade chat, and per-post read receipts showing how many visitors have read each article. No custom plugins or backend code were required to implement these features. The developer documented several WordPress-specific pitfalls encountered along the way, including script tag parsing issues, emoji stripping from HTML blocks, and CSS transform conflicts with fixed positioning. The project highlights how platform constraints can shape architectural decisions, with all sitewide interactive code ultimately routed through the theme's footer template.

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