Shepard of the Last Atlas Yak

Shepard of The Last Atlas Yak Fifty years ago the extinct Atlas Yak was revived in laboratories for an ecological restoration project. Today, the project has been declared a failure and all remaining Atlas Yak are to be destroyed. You are a Shepard who has chosen to defy orders and save you animals from execution. Your only means of escape; a treacherous mountain pass. With winter storms closing in around your herd, you must find your animal's survival through the pass to stave off extinction a bit longer.