For those who still possess a physical copy of Need for Speed: Shift, the game will not play without the CD. While this may not seem like a significant issue, it can become a major hassle for those who want to play the game on a laptop or computer without a CD/DVD drive. Moreover, the constant need to switch between the game and the CD can be frustrating, especially for those who want to play the game without interruptions.
A takes this several steps further: