Key Highlights/Features
- Touch screen to not letting the bird falls down
- You can get hit until no more lives
- Keep the best score

I will continue to add more features to this game while I'm still learning. :)
Version 0.5 (WIP)
- Reduce app size specifically for background image size (internal)
- Reduce app size by limiting hardware suport to ARMv7 (previously was both x86 and ARMv7 hardware support)
- Add sound support (i.e. background birds sound and bird collision sound)
- Add "?" text at lower right of the screen to briefly show how to play the game
- Add speaker and mute button on lower left
Version 0.4
- Improved GUI - better visibility on score text, current lives, exit and menu boxes (previously was too small)
- Change background image
Version 0.3
- Add life indicator at top right screen
- Make game difficulty level easier:
- Add 10 lives at score 40, 60 and 80
- Maintain same difficulty level after score 40
Version 0.2
- Change the quite similar "Angry Bird" character image which might violates the copyrights