All Cars & tracks
Go to the main menu and HOLD L1 + R1 and
press Circle, Square, Square, Triangle, X
Get All Worlds
Finish Challenge 18 and find the Hidden Key
Get All Cars
Finish Challenge 8 and hit 11 Bonus Stunt Items
Get All items
Finish Challenge 7 and hit 30 Barrels
Infinite Health
Finish Challenge 17 and hit 179 Barrels
Infinite Turbo
Finish Challenge 4 and get 8 Zappers
Infinite Ammo
Finish Challenge 18 and hit 50 barrels
Timer Speed
Finish Challenge 12 and hit 60 barrels
Upgraded laser
Successfully complete Challenge 18 under the
very hard difficulty setting
Get
Lots of Points
When your about to hit a jump press double X and that will ignite your
nitro you can only do this if you have some nitro. when you go off the
jump press all the arrow buttons and make sure you have time to pitch
the vehicle or you'll have a total wipeout.
Super Gun
Do challenge 18. If you don't get this cheat, try it again with
difficulty set on very hard. The easiest way to do this is to get a car
with pretty good speed (around 75 to 85 in stats) and with close to or
maximum turning. Once you do it, you will get a secret gun that can take
out any car ( except Otto's) with one shot, even a surfing' school bus.
Stunt Arena at Turbine
Sands
Complete mission #3 in adventure mode. Go to main menu. 1
player. Joyride. My favorite car is Jaded. Turbine Sands. Any weapon u
want. when u start turn right. go straight until you see
an entrance. BAM! that's the stunt arena.
Unlimited horse power
and perfect handling
Beat the first ten races with a rank of third or higher. Once finished
with this task you will need to start a new game and once u have
completed the first five races
new game. this time come in last each time ten times and reset the
Playstation and when you look in your garage u will have a Shelby
gt-350 that can go 300 and hit a turn no problem at top speed
Flying
Select Jet Boosters and Hyper Mite and then go to Turbine Sands in joy
ride mode. Then find the freestyle course, go off the metal ramp while
jet boosting, and then use jet boosters while in the air and you will
be flying
Unlock HW Prototype 12
To unlock HW prototype you must complete all the missions in adventure
mode.
Easiest way to beat the last mission
If you have unlocked it, use the Surfin' School Bus with the Energy
Shield gadget. When you start, you have to go through a mine field.
Keep using your energy shield. When you meet Rupert, you must
disable him. Use your Energy Shield until you get a gadget that you
can attack with. Disable Rupert and his henchmen if they get in your
way. Then, you have to go destroy the computer with the special gun.
Find the special gun and destroy the computer. Otto will appear and
drive off. You must chase him. There will be more mines, so use your
energy shield again. When you catch him, disable him with your
special gun because it will take him out with two or three hits.
Unlock extra stages
Burnout Glacier stage - Finish adventure 9
Crankshaft Bay stage - Finish adventure 6
Turbine Sands stage - Finish adventure 3
Underworld stage - Finish adventure 12