What is the best animal RPG download

Well, for me there are about 4 brilliant ones and they are actually amazing. The first one is Feral Heart. You get to make a big cat or a wolf type thing and it's an online mmo. The last time I checked the servers are down so you can only make your own maps and try them out with a simple lion, but it's still brilliant. The second one is Wolfquest. You are a wolf and you have to survive in Yellowstone. You have to hunt elks and keep your pack alive. The third one is the endless forest. You only get the full effect if you sign up, but it's worth it. You are a deer and you can get all different skins and antlers and you run round a forest. The last one is called I, Predator. You are a predator or prey and you change either when you die or when the cycle ends. Your aim is that you don't die or you don't get eaten!