Black and white.
It's a computer game where you play a god. And you get a anthro animal as a helper. You can choose to be either a good god (and help your villagers) or an evil god (kill your villagers).
Anyways, taking care of your "creature" is a big part of the game. You train your creature do do things for you. If you want your creature to be good, you train him to do good things (give your villagers food, help them fish/farm, and cast nice spells like healing/water/etc) or your creature can be evil (kill and eat your villagers, destroy buildings, and cast evil spells like lightning and fireball).
You have to take care of your creature. Feed him, scold or encourage him... and yes, the creature even goes to the bathroom.