Intro sequence graphical effects: If you press R1 during a portion of the intro sequence you will cycle through three different graphical effects, black&white, yellow tint and a blur effect. press L1 one to cycle back again. Pac-Man mode: Race more than 3,000 kilometers in total distance to unlock the Pac-Man mode.
99 lap mode: Beat the top score in each race of the Time Attack GP in Extra Mode.
Duel mode: Beat the Standard Time Attack GP.
Onscreen display: Hold Select while racing in third person perspective to get misc. onscreen info.
Bonus cars: Finish the following races in 1st place to unlock the cars in Free run, Time attack and Duel mode: