single stick arcade flight controls

I am wanting to make a basic splitscreen space combat game, and I am wanting to create a arcade style single stick control scheme similar to star fox 64

https://youtu.be/xtgvQPgNym0

I've had a quick google search and couldn't really find what I was looking for

EDIT: well I have made sort of a base for the controls but all I have is pitch and yaw, I want the spaceship to roll slightly when turning left and right on the yaw axis.

  var turn = 30;
  var movementSpeed = 30;
 
  
  function FixedUpdate (){
  //change to input instead of keycodes
  transform.position += transform.forward * Time.deltaTime * movementSpeed;
 
       if (Input.GetKey(KeyCode.S)){
         transform.Rotate(Vector3.right * turn * Time.deltaTime);
         
       }
         
       if (Input.GetKey(KeyCode.W)){
         transform.Rotate(Vector3.left * turn * Time.deltaTime);
    
       }
            
   
  if (Input.GetKey(KeyCode.D)){
         transform.Rotate(Vector3.up * turn * Time.deltaTime);
    
       }
 
        if (Input.GetKey(KeyCode.A)){
         transform.Rotate(Vector3.down * turn * Time.deltaTime);
    
       }
 
  }