Great game, the art is cute, and I love experiencing the struggle of catching that damn fly. The controls were a bit finicky, especially the wall-climb inside the bird. Also, while controls are better on a controller, there didn't seem to be any input mapping for sticking to a wall.
One small thing that took me quite a bit to rewire my brain was that using left mouse for the tongue felt like it should follow the relative direction of the mouse cursor instead of movement/keys.
But overall, I did have fun :)
Well, thank you for creating!