A "Trainer" is a small program that runs in the background while you play the game. It allows you to activate cheats by pressing specific keys on your keyboard. For Need for Speed: Underground , trainers typically allow you to unlock cars, gain infinite NOS, and earn instant style points.
: Keep your boost active for the entire duration of the sprint. download trainer nfs underground 1 pc
"NFS Underground 1 trainer v1.4 fixed exe" A "Trainer" is a small program that runs
trainer by DEViANCE that includes infinite nitro, "always 1st place," and frozen timers. gain infinite NOS
Practical precautions if you still decide to use a trainer (not a recommendation)
A modern hub for the NFS community. You can find trainers and "Widescreen Fixes" that include cheating options.