Rebuilt with the latest SDK at the request of the App Store Team.

- Updated string input and animation.

- Fixed the touched button to light up.
- Fixed not to play sound when the waveform is changed.

- Rebuilt for the new iOS.

- Font changed to 8-bit style.
- Fixed graphics error on new iOS.

iOS 5.0 is supported.

Optimized for iOS 8.

- iOS 7 Support.
- 64-Bit Support.

- iOS 6.1 is supported.

iOS 6 is supported.

- Builded by iOS 5.1.
- Support iOS is 3.0 or later.
- Start screen was updated.