How to Reach Mountain of Imprisonment in Phantom Blade Zero

Mountain of Imprisonment is one of the late-game regions in Phantom Blade Zero where players will be able to complete several quests tied to the secret Perfect ending. It's a completely missable region, especially if players skip the secondary story quests and stick to the main story objectives. Here's how players can reach the Mountain of Imprisonment and get one step closer to achieving the true ending for Phantom Blade Zero.