The graphic is awesome, I like that there are birds flying in the background too! Add some much to the game. The control of the game is not very easy, As you need to select then move and it sometimes are too late. I also hope there will be a counter of how many black and white bird are there since it is impossible to count when there are getting more than 10. The face of the game is a little slow though. But the idea of the game is very interesting!