I really like the visuals) the bird is very sweet!
the gameplay is a bit repetitive for so many levels, but we've all been under pressure this game jam)
about the game poster on this page - because of the squarish frame it encapsulates in, it's rather hard to see that it is a cukoo clock, especially from afar, where there're many games at one page.
If I'm being honest, because of the color and the upper part of cukoo clock it looks a tiny bit like a bum.. if you change it so that more of the cukoo clock are visible, it would be easier to know the theme of your game :)