It could've been better.

It had a good idea, and it was kinda fun at first, but after a while it got boring.
Maybe you should make it a little faster?

not too bad

This is a pretty good concept. Its just too boring, speed things up a little and add somthing more.

could be better

This game has a good idea, but I have a feeling it could be better if this game included a high score for people to compete for. It could also use sound effects, and possibly, you could make sort of an arena thing, where birds come at you, and you can move around more.

Can be better

Nice idea but too boring...

You've used a nice background and the graphic is average (the balloon and the birds can be better).
The manual doesn't describe the control, but it needn't be necessary.
This game is too slow. The only difficulty is the improving number of birds (the speed can be improved)
In the ending, the game becomes unfair (if a wall of birds approaches you)
I miss the music ;)

Hang in there!

Its quite good

The ad screws it up if you press play to early.