I have implemented a 15-number puzzle game. It is present in android market for free.Please use it and give me your valuable comments.
On the phone when searching for '15 puzzle' in market place, you would see one result containing my name and this application icon.That is mine...:)
More info about the game please go through this wiki
http://en.wikipedia.org/wiki/Fifteen_puzzle
Source code is available in the following google project hosting
http://code.google.com/p/15-number-puzzle
Some screenshots for you :
