Simulation mode:
When playing the game with this mode, remember that you're playing a more sim-
like game. Therefore if you lean too far over, your rider will topple over and fall. 
This mode should only be played once you have relatively mastered gameplay 
mechanics.

Challenge mode:
There are over hundred separate challenges which will unlock many items once 
they have been beaten. Items you can obtain range from real-life pictures to 
hidden characters. Notable hidden characters include Jake Slate from Namco's 
Dead to Rights. The game has a total of 41 bikes of which 12 are immediately 
available.

Braking:
You can use front and rear brakes. The rear brakes are optimized when  steering 
your bike during drift, but it will increase your braking distance. The front brakes is 
like full/complete brakes. When racing on tracks which require limited braking 
distances the adjustment of this brake is imperative.

Leaning backwards will cause the bike to under steer and send it into the corner, 
but leaning forward will cause the bike to lose speed when exiting corners, but 
your turn-ins will get better.

Turns:
When entering a turn you want to shift your weight forward so you can maximize 
steering, but when accelerating out of a turn your weight should be shifted back so 
you can give your rear wheels more traction.


Unlock the Real-Life riders by beating these challenges:
#10 ROBERTS JR, Kenny (Usa) Challenge #5 
#15 GIBERNAU, Sete (Spa) Challenge #14 
#17 VAN DER GOORBERGH, Jurgen (Ned) Challenge #21 
#19 JACQUE, Olivier (Fra) Challenge #90 
#20 RIBA, Pere (Spa) Challenge #17 
#21 HOPKINS, John (Aus) Challenge #18 
#3 BIAGGI, Max (Ita) Challenge #10 
#31 HARADA, Tetsuya (Jap) Challenge #3 
#4 BARROS, Alex (Bra) Challenge #9 
#46 ROSSI, Valentino (Ita) Challenge #12 
#55 LACONI, Regis (Fra) Challenge #19 
#56 NAKANO, Shinya (Jap) Challenge #11 
#6 ABE, Norick (Jap) Challenge #4 
#65 CAPIROSSI, Loris (Ita) Challenge #16 
#7 CHECA, Carlos (Spa) Challenge #7 
#74 KATO, Daijiro (Jap) Challenge #6 
#8 McCOY, Garry (Aus) Challenge #13 
#9 AOKI, Nobuatsu (Jap) Challenge #91 
#99 McWILLIAMS, Jeremy (UK) Challenge #20 

Unlock the Fictional riders by beating these challenges:
Hitomi Yoshino - Challenge #85 
Jack Slate - Challenge #62 
Susumu Hori - Challenge #1 

Unlock the Legend riders by beating these challenges:
DOOHAN, Mick (Aus) - Challenge #15 
GARDNER, Wayne (Aus) - Challenge #87 
RAINEY, Wayne (Usa) - Challenge #2 
SCHWANTZ, Kevin (Usa) - Challenge #12