Jak II

This trophy is story-related and cannot be missed. This mission is obtained from Onin.

After playing Onin's rhythm mini-game, you'll have to return to the Mountain Temple and head to the door that uses the Seal of Mar. Now traverse down the fissures using your JET-board on the rails, and soon enough you'll come to a ruined area. After a short cutscene and a call with Pecker, you'll unlock the trophy.