Wow... Just wow...
This is probably the best one I have seen so far...
All five star from me. I don't see any flaw at all. Very innovative mechanics and excellent exploration of the mechanics. Simple but cute and pleasing graphics. The audio is not the best but I will give it five star anyway since it fits really well with the game. And it fits directly into the theme.
Very nice work. Love it.
P.S.: Finally finished stage 2. Very difficult but I did it yay ^o^
P.S. 2: Love World 1. Programming turned into a cow game. Brilliant.