Here are some cheats and tips for the game Underground CD Volume 2-3.
View Forsaken codes:
Press Triangle, Square, Triangle, Square at the main menu of Disc 1.
View C: The Contra Adventure codes:
Press Square, Circle, Square, Circle at the main menu of Disc 1.
View Turbo Prop Racing FMV sequence:
Press Triangle, Circle, Triangle, Circle at the main menu of Disc 2.
View FMV of Soul Asylum singing “I Will Still Be Laughing” live:
Press Square, Circle, Square, Circle at the main menu of Disc 2.