Unlike modern entries in the series, Need for Speed: Hot Pursuit 2

A serial key, also known as a product key, is a unique code required to activate and play a game. It's usually a 25-character code that is used to verify that you've purchased a legitimate copy of the game.

Because this is considered legacy software, the most reliable way to get a valid serial key is to purchase a physical copy

Tips and Tricks

That serial key wasn't just a code; it was your ticket to outrunning the law at 200 mph. For the next five hours, the only thing that matters is the "Busted" meter staying empty and the engine of a McLaren F1 roaring in your ears.