This is such an addictive game! I somehow also feel bad about these cute little birds, but this game is just very well done. The art is great too, the mechanics are juicy and the "enemies" nicely balanced and interesting, and I like that you cannot take damage and have infinite many chances: It makes the game not that stressful. In my opinion, it also had exactly the best length. Great job!
(P. S.: I don't know whether this was intended or just because I used my touch pad, but I could not move and change the direction of the pistol at the same time, which made it a bit more difficult but also really fun, especially in the boss fight.)