Haha, yeah, there is lot of bird death under its charming facade... Thank you so much for your extremely useful feedback! Many people have said that the levels become too difficult too fast, so I will definitely be working on that. Indeed, maybe a 'playground' kind of level would make sense :) It is also good to hear that you did not realize there were more levels, and I can fully understand why you made that mistake! It should be a lot more clear that you can continue
I plan to update this game more, so I will take your feedback in to account! Thank you so much for playing and taking the time/energy to actually learn how to play ^_^