I love the looks of it, has a really nice charm :) I really wanted to try a similar aesthetics some time ago, and I see it can just work. Really nice and fitting soundtrack, quite engaging egg hunt process :) Some runs are too easy, others are actually quite challenging.
I guess no point in mentioning a few obvious things, but one that might be useful: more clear win/lose state could help a lot. I believe that finding the object in hints results in win, and failing to find it - in losing (even after winning). And of course a way to restart the game from inside could also be very cool :) At least once I’ve gotten a “blank space” between hints - I wonder if I’ve missed some egg (though I double-checked all corners, I’m sleepy and can be inattentive) or can it happen normally, or might that be a bug (egg spawned outside of gameplay area)?
Finally after around a dozen runs got windows :)