: Community-created enhancements to improve the game's default "bloom" lighting, AI difficulty, and car handling.
: Modern high-core-count CPUs can cause the game to lag or crash. Users often use tools like Special K or Windows Compatibility Administrator to spoof or limit the game to 8 or fewer CPU cores. NeedForSpeedUndercover.rar
: Often distributed as a repack or backup, though Need for Speed: Undercover was officially de-listed from digital storefronts like Steam in May 2021. NeedForSpeedUndercover.rar