Need For Speed ProStreet has an in-game codes menu accessed through the options menu where players are able to enter various cheat codes. The codes menu allows players to enter combinations of numbers and letters that unlock various pieces of content in the game.
Via the in-game codes menu, players can use cheat codes which provide them with additional money, vinyl and vehicles. Other items for the vehicles must be unlocked through playing through the game.
The various cheat codes in Need For Speed ProStreet relate to various products which are advertised in the game. Products include Coke Zero and Energizer brand batteries.
Need For Speed ProStreet is also available for Xbox 360, Playstation 2, Playstation 3 and Nintendo Wii. The game was developed by Black Box and published by Electronic Arts.