- Add proper validation for null gems during swap operations
- Implement swap-back animation for invalid moves (no matches)
- Restructure swap flow to emit animation states before match detection
- Add move limit validation before processing matches
- Improve error handling and logging for edge cases
- Add gridWidth and gridHeight properties to level configuration
- Update GameGrid to accept custom dimensions instead of using constants
- Modify GridComponent to calculate gem size based on grid dimensions
- Update MatchThreeGame constructor to pass grid dimensions
- Ensure proper scaling and positioning for variable grid sizes
- Add Level model with constraints, objectives, and star ratings
- Create LevelService for loading levels from JSON configuration
- Implement LevelSelectionScreen with visual progress tracking
- Update GameBloc to handle level-based gameplay
- Add 10 predefined levels with varying difficulty and objectives
- Integrate level progression system into game flow
