This video shows how you can use the NPC Populator to easily create a lot of free-roaming humanoid NPCs (non-player characters) in any game you create in Unity, without any programming required.
More information on setting up Unity NavMeshes: https://unity3d.com/learn/tutorials/topics/navigation/navmesh-baking?playlist=17105
Unity Asset Store Link: http://u3d.as/TsW
Clockworks Games: http://www.clockworks-games.com
E-mail: [email protected]