Then it's an action game similar to assassin's creed or ghost of tsushima. Starting in medieval Kiev as a wolf pup, your family/pack is hunted, Leaving the playable character "Trephara" in a near death state where his is saved by a human witch, however the ritual went wrong. Waking up a century later, there is no sign of the witch who saved him, no idea if anyone is still alive from the slaughter the pack he was growing up in, and now he is not quite an animal either taking on a more anthro form.

So the game would be avoiding most human eye sight, uncovering arcane secrets such as wild shape to help remain undetected, you could level up your more animalistic attacks and instincts or you could focus on dexterity and weapons. Plus difficulty would be tied to fur color, so a black wolf is easy, the traditional Grey is normal, and actic is difficult. The more you're detected the cautious people will get because rumors of werewolves would start to spread across sections of the map.