Major improvements:
- Add TTSHelper utility for text-to-speech functionality
- Enhance content compatibility scoring across all games
- Improve sentence extraction from multiple content sources
- Update all game modules to support diverse content formats
- Refine MarioEducational physics and rendering
- Polish UI styles and remove unused CSS
Games updated: AdventureReader, FillTheBlank, FlashcardLearning,
GrammarDiscovery, MarioEducational, QuizGame, RiverRun, WhackAMole,
WhackAMoleHard, WizardSpellCaster, WordDiscovery, WordStorm
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>