Enter this code: EAC POWR
Enter this code: EAC 4X4R
Enter this code: EAC SCAR
Select "Head To Head" mode, then hold [End] when choosing a car, track and race type.
To activate cheats, you must win tournament mode or install a NFS: HS "Cheat Enabler." Then enter one of the codes listed below in any menu. (Note: Cheats are case sensitive.)
Enter this code: EAC WARP
Enter this code: EAC GIMX
Enter this code: EAC RALY
For a greater challenge in "Head to Head" mode, hold [End] while choosing a car, track and race type.
Enter this code: EAC SLOW
Enter this code: EAC TIME