NFS Most Wanted Save game by *Richma*

Paste the folder "Unknown" in you NFS Most Wanted save directory 
and load the carrer, you'll see "Unknown", click and play!

If you don't want to be called "Unknown", then go to your
NFS Most Wanted save directory and rename "Unknown" folder
to whatever name you want then go inside that folder and
you'll see a file and rename it to the same name as the folder

Have fun playing!