If you own the game on , right-click the game in your library, select "Manage," and then "CD Keys." This will show the original serial number provided at purchase, which you can manually enter into the EA activation pop-up. 2. Contact EA Support

You’ve just reinstalled an old favorite. The smell of burnt rubber and high-octane fuel is almost virtual. You double-click the icon for Need for Speed Shift 2 Unleashed , the screen flashes black, and then—a wall. A cold, metallic dialog box stares back at you: “Please enter your serial number.”

: This is the game's standout feature. It puts you behind the eyes of the driver, blurring the dashboard at high speeds (tunnel vision) and leaning the camera into the apex of corners to simulate a driver's head movement.

To save your activations when moving to a new PC, run activation.exe in the game folder and select "De-authorize this license" before uninstalling.

If you're looking for a serial number, here are a few possibilities: