This guide will give you advice on how to progress and finish the game while keeping the spoilers to a minimum. This guide will not reveal to you any secrets or optional content that exists in the game. Also when the game asks you to save or a save-game menu pops up you should save your game there, unless you are a really hardcore player. I also recommend that you try and explore and figure things out for yourself and only refer to this guide when you get stuck on something or have no idea on what to do next.
Chapter I: Lost & FoundChapter II: RevelationsChapter III: Exhuming SecretsChapter IV: Key of StrifeChapter V: Fools who dared believe