leereilly/games ? reverse-engineered prompt

Build me a simple website that turns this huge list of open source games into a clean, browsable catalog.

I want people to be able to explore games by category like browser based, native, mobile, chat bots, engines, and tools, then quickly open the GitHub repo or play link for each one. It should feel like a friendly directory, not a wall of text, with search, filters, and easy navigation so someone can find a game by genre or platform without scrolling forever.

Please make it look polished and easy to read, with a homepage that explains what the collection is and a sectioned list that matches the archive style of the README. If you need current docs or a better way to organize the data, look them up online. Keep it lightweight and practical, since the goal is mostly to browse and discover games, not to manage them.