Yeah, I know about huge chicken bug xD found it only after uploading final result.
I think it's a great idea to finish the game with a huge chicken smirking at you xD
I drew the chicken myself and I'm supper proud with the result ;) but you are right, assets are not consistent at all
And it's definitely requires proper progression and game design :( as you said to less upgrades because I just randomly picked the numbers of the eggs when new upgrades appear
Big thanks for the feedback!