Very relaxing and cute artstyle.
In my first run I didn't fed any animal because I clicked a little bit too fast through the tutorial. So I endet up having my Burden Bot buying a lot of food that I didn't know how to use.
What a burden, but was a very funny situation too. xD
I changed his task to buying animals and this was indeed the only option of the 3 that I found very helpful. So I could focused very deeply to get all the animals to the right time.