Well, this was great. Very satisfying, with a surprising amount of investment from me and tension created from the poop gauge going up, as well as high levels of humor and polish (the fire particles are great).
The only nitpick I could have is that in the mid-game, it really incentivized me to wait for some of the corner birds to come closer, and I ended up having some unfun rounds because I was just waiting for these little $&@^*(%s to get 3 pixels closer (which they didn't do). I figured out later that the big birds seem to poop not much more than the little ones, so I didn't need to worry about it so much. Such a minor thing but figured I might as well mention it.