Just bought this game and started playing today. Noted many games are locked. Just wondering how to unlock them. Is it by completing those missions? Many of them aren't very easy, any tips to complete them fast?
you unlock some and most by completing circuits, and when you unlock new circuits, you unlock events...there are like 2 events or awards that are unlock by playing multiplayer events...and its no cakewalk let me tell you. so, just do your best.