To be able to start a new game in Career mode with the following character, tracks and cash enter the corresponding code as your name.

Unlock Mr. Leppa as a Playable Character:
Enter the code LEPPA

Start with Level 2 Tracks and Cars and get $2,000:
Enter the code LIGA-I

Start with Level 3 tracks and cars and get $3,000:
Enter the code LIGA-II

Start with Level 4 Tracks and Cars and get $4,000:
Enter the code LIGA-III

Start with ALL the Tracks and cars and get a Bonus Race in Career Mode:
Enter the code IDRULEZ

Complete 'Career' mode to get 4 extra tracks and 3 extra cars in 'Quick Race' and 'Ghost' mode.