Story - Very cute story. Love the community of feathered friends that look out for one another. It was really simple and I think that's what made it so beautiful.
Mechanics - The mechanics were great! Hopping, flying, and gliding all felt so pleasant. I didn't realize that I was supposed to save the other birds, though! I was hopping around collecting berries and then having to eat them because my screen would get dark. When I left for the winter, I left 4 birds behind apparently! I didn't even know there were others that were in need.
Theme - The birds helping one another and feeding one another felt really on point for the theme. I even had a bird hop up and give me a berry when I was about to pass out. Awesome stuff.
Audio/Visual - Very simple, very effective. I love the lilting music that accompanies the chirping of birds on the little island.
Overall - Really cute little experience and I really dug the "community watches out for each other" vibes I was getting from those birds. Great work!