Game migration in progress

This project is prepared for Cloudflare static hosting. The original game frontend depended on PHP endpoints for leaderboards, rewards, purchases, and progress, so that runtime has been disabled in this deployable version.

• Landing pages are ready to deploy on Cloudflare Pages.
• The old PHP and MySQL APIs need to be rewritten for Workers and D1 before the live game returns.
• The existing game assets can be reattached after that backend migration.