Press Select at the Title Screen to access the password screen, then input passwords.

Password	Effect
23 DELANEY ST	Level 1
GORBY WAY	Level 10
TRACK 66	Level 11
FUN HOUSE	Level 12
FUNHOUSE	Level 13
DENIM BLVD	Level 2
TRACK 29	Level 3
PICASSO BLVD	Level 4
INGOT LANE	Level 5
7TH MARKET	Level 6
TRACK 12	Level 7
RUE LE DAY	Level 8
TIN ALLEY	Level 9