- New Word Discovery game with image support and practice phases
- Auto-play TTS on word appearance with speed control (0.7x-1.1x)
- Complete Settings page with TTS controls and debug interface
- Language standardization with BCP 47 codes (en-US, zh-CN, fr-FR)
- Media fallback handling for missing images and audio
- Settings Manager with voice selection and debug tools
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Add intelligent content-game compatibility system with visual badges
- Fix Adventure Reader to work with Dragon's Pearl content structure
- Implement multi-column games grid for faster navigation
- Add pronunciation display for Chinese vocabulary and sentences
- Fix navigation breadcrumb to show proper hierarchy (Home > Levels > Content)
- Add back buttons to all navigation pages
- Improve JSONContentLoader to preserve story structure
- Add comprehensive debugging and diagnostic tools
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
