A guide by Randomii666 about Ridge Racers 2/Ridge Racer 2 (PSP) speedrunning. Even if you don't speedrun yourself, you could still learn some nice tricks you can pull off yourself :) :
Ridge Racer 2 Trainer [36 Cheats] - OPTrainers - PC Game Mods & Cheats
A guide by Randomii666 about Ridge Racers 2/Ridge Racer 2 (PSP) speedrunning. Even if you don't speedrun yourself, you could still learn some nice tricks you can pull off yourself :) :