Version 2.8.4:
- Two player mode: available after reaching 3rd level
- Improved vocabulary
- Minor bug fixes

Previous:
- Optimized for iOS7
- Now with pronunciation of words (iOS7 only)
- Improved vocabulary
- Minor bug fixes
- New practice mode
- Improved ability to reset to previously completed levels
- Compare your score to others around the globe
- Now includes hints
- Universal app, works with iPhone and iPad
- Switch the language direction
- List of reference words that have been mastered
- Reset to levels you have already achieved