Need for Speed Underground [cheats]
Start game, go to the main menu, go to the Statistics sub-menu,
go back again (pressing DELETE), and finally enter your desired cheat:
Codes
Unlock All Secrets
Code Effect
240240sx Unlock 240SX
350350z Unlock 350Z
driftdriftbaby Unlock all Drift Circuits
allmylvloneparts Unlock All Level 1 Parts
seemylvl1parts Unlock all Level 1 Visual Parts
allmylvl2parts Unlock All Level 2 Parts
seemylvl2parts Unlock all Level 2 Visual Parts
239celica Unlock Celica
gimmesomecircuits Unlock Circuits
889civic Unlock Civic
gimmesomedrag Unlock Drag Circuits
Slidingwithstyle Unlock Drift Physics in all the game modes
899eclipse Unlock Eclipse
119focus Unlock Focus
371impreza Unlock Impreza
342integra Unlock Integra
222lancer Unlock Lancer
allmylvloneparts Unlock Level One Upgrades
allmylvl2parts Unlock Level Two Upgrades
needmylostprophets Unlock Lost Prophets
221miata Unlock Miata
334mygolf Unlock Mygolf
havyamystikal Unlock Mystikal
893neon Unlock Neon
givemenismo Unlock Nissan Sentra Nismo
gimmeppablo Unlock Petey Pablo
77peugeot Unlock Peugeot
gotcharobzombie Unlock Rob Zombie
973rsx777 Unlock RSX
777rx7 Unlock RX7
2000s2000 Unlock S2000
922sentra Unlock Sentra
111skyline Unlock Skyline
gimmesomesprints Unlock Sprint Circuits
228supra Unlock Supra
667tiburon Unlock Tiburon
2000s2000 Unlock Updated Honda 2000
899civic Unlock Updated Honda Civic
342integra Unlock Updated Honda Integra
973rsx777 Unlock Updated Mazda RX7
239celica Unlock Updated Toyota Celica
228supra Unlock Updated Toyota Supra
Unlimited Money Without Racing
First you must obtain the "Nissan Skyline" then you have to atleast unlocked 3/4
of all the performance upgrades(Note: Having all of them will allow you to make more money)
Get rid of the performance parts that upgrade the Skyline's top speed
and change the turbo package back to stock.
The performance stats should read "S, S, 3, S, S, 3, 3, 3, S".
(Or it might be different if you haven't obtained all performance parts)
Then trade it in for the Mazda Miata getting a rebate of $12727
afterwards re-equip everything onto the Miata then trade it in again,
this time for the Nissan Skyline getting a rebate of 119 dollars.
Then just repeat the whole process again and again each time getting $12846
each time so you can buy all the Visual Parts and Performance Parts quickly.
Unlock All Visual Upgrades
All Accessories - Complete Underground mode.
All Body Parts - Complete Underground mode.
All Decals - Complete Underground mode.
All Paint - Colors Complete Underground mode.
All Rims - Complete Underground mode.
All Vinyl - Complete Underground mode
Extra Cars
Unlockable How to Unlock
1998 Nissan Skyline GRT34
Select underground mode and complete at least the first 80 missions, then challenge Samantha.
Defeat her in medium difficulty & win the next drag race
Eddie's Nissan Skyline GT-R
Get 3,000,000 style points in Quick Race
Junkman's Honda Civic (Samantha\'s ride, the one that TJ messed up)
Get 2,250,000 style points in Quick Race
Lost Prophets Car
Get 1,721,000 style points
Melissa's Nissan 350Z
Get 2,500,000 style points in Quick Race
Mystikal Car
Get 698,000 style points
Nismo Car
Get 170,000 style points
Petey Pablo Car
Get 533,000 style points
Rob Zombie Car
Get 1,110,500 style points
Samantha's Honda Civic
Get 2,000,000 style points in Quick Race
Vortex Car
Get 46,000 style points
Secrets
Slower Enemies:
Note: This is recommended only for progress level 95 or higher
(Underground Mode only). Enemies here are much faster than you,
even if you're driving an optimized car.
Even playing on easy mode doesn't make much difference.
So change the turbo and nitro parts to stock.
For some reason, your opponents will be much slower than you.
Unlimited Money Without Racing:
First you must obtain the ''Nissan Skyline'' then you have to
atleast unlocked 3/4 of all the performance upgrades
(Note: Having all of them will allow you to make more money)
Get rid of the performance parts that upgrade the Skyline's top speed
and change the turbo package back to stock.
The performance stats should read ''S, S, 3, S, S, 3, 3, 3, S''.
(Or it might be different if you haven't obtained all performance parts)
Then trade it in for the Mazda Miata getting a rebate of $12727
afterwards re-equip everything onto the Miata then trade it in again,
this time for the Nissan Skyline getting a rebate of 119 dollars.
Then just repeat the whole process again and again each time getting $12846
each time so you can buy all the Visual Parts and Performance Parts quickly.