Big question/Большой вопрос

(( This question have breack english ))

I need help with game.
I need more functions but i dont know how to make it.

Okay.

1)How to make camera and control it with “WASD” and mouse?

  1. How to make sound play if i need it (( I want to add bus and i want to NPC drive bus and plays bus sound))

  2. How to make NPC (( How to make a robot that goes on the record? ))

  3. How to go into model and model moving and me too.

https://unity3d.com/learn/tutorials