I'm currently making a vertical tilebased 2D scroller using Sprite Manager. I've been told that rather then moving each tile to scroll I should scroll the camera instead and attach tiles when needed.

Currently I'm scrolling using the following method

private float gameSpeed = 5f;
private float moveAmount = 0;

void Update () 
{
    moveAmount = gameSpeed * Time.deltaTime;
    gameCamera.transform.Translate(Vector3.up * moveAmount);
}

Sometimes I can see jitter in the scrolling. I what wondering what would be the best way to do this. Im not sure if the jittering is the camera movement of sprite manager though but the fps seems fine.