very cute game with an awesome concept :D my only real issue is that theres a lot of sitting and waiting doing nothing :c if there was a way to perhaps buy more penguins? or just more interactivity?
also for the yin yang level, for some reason i seemed stuck on 28 units left to paint, and the number wouldn't go down >.<
that aside though it is a very sweet game and i like the visuals quite a lot!