: Accumulate specific Lift Point totals (e.g., 220,000 for early passes) to reach higher sections like Function Junction , Pipeline , Summit , and Heli Drop .

: Find the five operatives (like Ty) who guide you through the mission to dismantle the mountain's shadow organization.

Most extras are unlocked by beating the game with specific characters or reaching point milestones: Dark Summit - Guide and Walkthrough - GameCube