: If you find a used physical copy for PC, it will usually include a serial key printed on the manual or inside the case. Note that if the key was already registered to a Steam or Live account, it may no longer be valid.
If you manage to acquire a legitimate code from a third-party seller or a physical retail copy, follow these steps based on your platform: Steam Activation Steam Client and log in. + ADD A GAME button in the bottom-left corner. battle los angeles game activation code
Your best bet is to buy a brand-new, sealed DVD-ROM version from eBay, Amazon Marketplace, or local retro game shops. Why sealed? Because the activation code is printed on the inside of the manual or on a card. If it is used, the code is likely already redeemed on GFWL (which no longer works anyway, but the principle remains). Average price: $15–$40 USD. : If you find a used physical copy
Many players report errors like "Activation Failed" or requests for a "Manual Activation Code". This is often due to the game's original DRM servers being offline or incompatible with newer versions of Windows. + ADD A GAME button in the bottom-left corner
Enter your unique code when prompted and follow the on-screen instructions.