I saw this game coming by in the submission list and I pressed on it because of the art. It is really pretty! I anyway appreciate pixel art a lot, but when it is on this small scale I really like it even more :) Together with the music I thought this was a really nice experience.
The gameplay was interesting as well, but as many people have said, a bit slow. There are also not that many decisions to make, just stay away from chickens, but otherwise just eat everything that is yellow. Maybe it would have been cool if you could split the swarm in pieces? Then you could have used part of the swarm to distract chickens or something. Just spouting some ideas though.
Great game though! Thanks for making it!