Very interesting concept! I like the strategic jumping mechanics. It reminds me a bit of castlevania in that you have to learn the level layout and the enemy placement. The presentation is pretty unique. I didn't get to the ending yet because of the high difficulty, but I will try again later, it is kind of addictive.

Good little game, it was hard at first but its a good work! congrats!

It is kind of confusing and then I realized how to play. 

And maybe adding jump will make the game better?

I SWEAR, your game made me want to throw everything through the window. Nice game though, it's fun to launch chicken at evrything and watch them explode.

Maybe consider an audio manager to avoid restarting the music every single death. Other than that, great entry :)

oh, and add a jump.

Nice little game! I never knew throwing birds and watching them explode on the ground could bring this much enjoyment. The game was really hard but I still enjoyed it!