I completed the game! The world setting was very good, and I liked that I could feel a little remnant of civilization in the world from the high mountains.
I especially liked the graphics, and was very impressed with the oil landscape-like artwork that seemed to be moving, as shown in the concept art on this page!
The controls were a bit confusing at first, and I had fun laughing when the sheep fell down from the mountain, and being scared by the wolves' attack!