Cheat Codes
     The cheats should be entered on the first menu screen. The button
functions as follows:

L - left on the D pad
R - right on the D pad
U - up on the D pad
D - down on the D pad
A - A button
B - B button
Y - Y button

RUBABALDYL          Unlock all challenges
RUBYRUBYRUBY        Unlock all championships
RALLYLADY           Unlock all liveries
RUBBADUBDUB         Unlock all riders
LARDYBABY           Unlock all tracks


Unlockables
     Complete each achievement to get the allotted gamerscore.

Unlockable:                       How to Unlock:
MotoGP Champion - Rookie (10)     Win a Career mode Grand Prix season 
                                  on Rookie difficulty.
MotoGP Champion - Pro (15)        Win a Career mode Grand Prix season 
                                  on Pro difficulty.
MotoGP Champion - Champion (25)   Win a Career mode Grand Prix season 
                                  on Champion difficulty.
MotoGP Champion - Legend (50)     Win a Career mode Grand Prix season 
                                  on Legend difficulty.
Extreme Champion - Rookie (10)    Win the Extreme World Championship 
                                  at Rookie difficulty.
Extreme Champion - Pro (15)       Win the Extreme World Championship 
                                  at Pro difficulty.
Extreme Champion - Champion (25)  Win the Extreme World Championship 
                                  at Champion difficulty.
Extreme Champion - Legend (50)    Win the Extreme World Championship 
                                  at Legend difficulty.
#75 Seed (5)                      Reach Seed 75.
#50 Seed (10)                     Reach Seed 50.
#25 Seed (15)                     Reach Seed 25.
#10 Seed (20)                     Reach Seed 10.
#1 Seed (50)                      Reach Seed 1.
Ultimate Rider (100)              Collect 400 rider credits.
MotoGP Collector (10)             Unlock every MotoGP bike for use 
                                  in Career Mode.
Stunt Award (5)                   Complete 1 Stunt Mode race online.
Safe Rider (5)                    Complete a race without crashing.
Finish 50 Races (20)              Complete 50 races online.
Finish 100 Races (40)             Complete 100 races online.
50 Ranked Races (30)              Complete 50 ranked races online.
100 Ranked Races (50)             Complete 100 ranked races online.
Pink Slip Racer (25)              Complete 10 pink slip races online.
Track Checklists - Stage 1 (20)   Complete 6 track checklists.
Track Checklists - Stage 2 (30)   Complete 12 track checklists.
Track Checklists - Complete (50)  Complete all 18 track checklists.
Challenges - Stage 1 (20)         All challenges completed 
                                  at minimum bronze level.
Challenges - Stage 2 (30)         All challenges completed 
                                  at minimum silver level.
Challenges - Complete (50)        All challenges completed 
                                  at minimum gold level.
Ishikawa Collector (5)            Own all 4 Ishikawa bikes.
Kimura Collector (5)              Own all 4 Kimura bikes.
Kurosawa Collector (5)            Own all 4 Kurosawa bikes.
Marcuccilli Collector (5)         Own all 4 Marcuccilli bikes.
Vechioni Collector (5)            Own all 4 Vechioni bikes.
Ultimate Collector (15)           Own all 20 extreme bikes.
Open International Winner (5)     Win the Open International 
                                  online tournament.
European Classic Winner (5)       Win the European Classic 
                                  online tournament.
All Nippon Series Winner (5)      Win the All Nippon Series 
                                  online tournament.
Race Club Winner (5)              Win the Race Club online tournament.
Fight Club Winner (5)             Win the Fight Club online tournament.
Tournament Master (15)            Win all the online tournaments.
25 Pole Positions (5)             Earn 25 pole positions 
                                  in any mode of play.
50 Pole Positions (15)            Earn 50 pole positions 
                                  in any mode of play.
100 Pole Positions (20)           Earn 100 pole positions 
                                  in any mode of play.
25 Race Wins (5)                  Earn 25 race wins 
                                  in any mode of play.
50 Race Wins (15)                 Earn 50 race wins 
                                  in any mode of play.
100 Race Wins (20)                Earn 100 race wins 
                                  in any mode of play.
Clean Sweep - Rookie (5)          Win every race in any season 
                                  on Rookie difficulty.
Clean Sweep - Pro (10)            Win every race in any season 
                                  on Pro difficulty.
Clean Sweep - Champion (15)       Win every race in any season 
                                  on Champion difficulty.
Clean Sweep - Legend (25)         Win every race in any season 
                                  on Legend difficulty.