Android Sudoku by Ed Burnette is an Android port of the classic Sudoku puzzle game. The game consists of 3 Sudoku puzzles, offers three difficulty levels, hints for players and has a nice background music.

As Ed says: "Consider this to be a very early ‘alpha’ version. The code is rough, undocumented, it only has 3 puzzles, and it doesn’t know when you’ve solved the puzzle. But rather than sit on it until it was ‘perfect’ I decided to release it as-is. Future updates will address all these things."

It's really rather a test version. Some functions like options to turn on/off background music and tips are not yet working. Anyway, the game is fun and you will surely like it. The developers among us will be interested to get the sources and Ed's notes about programming of this game here.