Extra cars:
Do well in the various Test Driver mode options to unlock extra cars, such as the GT2 Race Car and
the 517 Race Car that can be used in regular race mode.


PAL Cheats (European Version)
The following cheats are for the PAL version of Porsche Challenge, I do not know if the will work for NTSC machines. To enter the cheats, go to the main menu (1 player/2 player/options) and perform the cheats line by line.

User car jumps ( human players car jump higher )
square, circle, square.

All cars jump ( all cars jump higher )
up + square,
up + circle,
up + square,
up + circle,
up + square,
up + circle,
up + square.

Hyper car ( human players car go faster )
select + square,
select + circle,
select + square.

High voices. ( all characters have higher voices )
up,
triangle,
up,
triangle.

Mirror mode ( reverses all of the tracks )
left + circle,
down + triangle,
right + circle.

Fish eye lens ( changes the perspective on outside car view )
square + triangle + circle,
L1,
L2,
R2,
R1.

Mad race ( ??????? )
left,
up,
right + select.

Unlimited retries ( use this on one player championship )
L1 + L2,
R1 + R2 + square.

Use test driver ( lets you use the "slick" black Boxster )
right + square,
left + circle + select.

Tune test driver ( lets you change the suspension, acceleration and grip )
left + circle,
right + square + select.

Invisible cars
( This will crash the system if there is more than one car on the screen, it only works on
time trial mode with the ghost car turned off. )
square + circle,
L2 + R2,
square + circle,
L1 + R1,
square + circle.

End game ( Lets you view the FMV and credits )
square,
circle,
left + select,
right + select.

Long tracks available ( For those suckers without memory cards )
up + select,
down + select,
start,
select.

Interactive tracks ( As above )
down + start,
up + start,
select,
start.

If you know of any other cheats for this game please e-mail me at sennet@which.net with
them.are + select.

I found the following codes for Porsche Challenge by
Richard and Alex but they didn't specify them all correct,
so here are the corrected codes and they should all work.
Enter the codes in Main Menu
(press all Buttons of a line together, enter line after line.
If it does not work immediately, try again,
because the codes have to be entered rather fast and exact!)

unlimited tries:
L1+L2 R1+R2+SQUARE

testdriver available:
RIGHT+SQUARE LEFT+SELECT+CIRCLE

fish eye lense:
TRIANGLE+SQUARE+CIRCLE
L1
L2
R2
R1

tune test driver:
LEFT+CIRCLE RIGHT+SELECT+SQUARE

user car jumps:
SQUARE CIRCLE SQUARE

all cars jump:
UP+SQUARE
UP+CIRCLE
UP+SQUARE
UP+CIRCLE
UP+SQUARE
UP+CIRCLE

mad race:
UP
LEFT
RIGHT+SELECT

invisible car:
(often crashes the program)
SQUARE+CIRCLE
L2+R2
SQUARE+CIRCLE
L1+R1
SQUARE+CIRCLE

hyper car:
SELECT+SQUARE
SELECT+CIRCLE
SELECT+SQUARE+CIRCLE

mirror mode:
LEFT+CIRCLE
DOWN+TRIANGLE
RIGHT+SQUARE

interactive tracks available:
DOWN+START
UP+START
SELECT
START

long tracks available:
UP+SELECT
DOWN+SELECT
START
SELECT

high voices:
UP
TRIANGLE
UP
TRIANGLE

end game (credits+fmv):
SQUARE
CIRCLE
LEFT+SELECT
RIGHT+SELECT

Type these on the main (1 player 2 player options) menu..
Square Circle Square        Bigger Jumps for you


U+Square            Bigger jumps
for all
U+Circle
U+Square
U+Circle
U+Square
U+Circle
U+Square

L+Circle
                Activate
Interactive tracks
D+Triangle
R+Square

Square+Circle+Triangle        Fish Eye Lens
L1
L2
R2
R1

Square + Circle
Invisible bodies (just driver & wheels)
L2+R2
Square+Circle
L1+R1
Square+Circle