This Unity Import 3ds Max Biped tutorial shows how to export and setup a biped character from 3ds Max and bring it into the latest, easy-to-use Unity3d game engine. This is the HI RES, long running (15 minutes) version – so there is an 8-minute version up on Youtube, this is the better version! If you want to see a demo of the Biped running around in Unity, click here (opens new window). The controls are simply the arrow keys for movement and turning.