Tony Hawk's Downhill Jam Cheats

You got these two cheats if you purchased Tony Hawk's Downhill Jam from Target stores. Just go to "Skateshop" on the main menu screen. Then to "Buy Stuff" and then to "Enter Code" and enter the following codes:

Complete the game on either difficulty setting to unlock the ability to purchase cheats.

Go to the Wireless selection screen and choose "Local Game". Then, select "Host A Game". You will now be able to choose any character and track desired, even if it has not been unlocked yet.