: Before activating a trainer, manually back up your save file. In NFS Unbound, your save data is typically found in Documents/Need For Speed Unbound/SaveGame .
, these allow you to stop the clock during speed traps or drift zone challenges to ensure high scores. Useful Resources & Guides nfs unbound trainer exclusive
If you want more money or easier progression in NFS Unbound : : Before activating a trainer, manually back up