The Adventure of Pixi: The Ultimate Guide consist of a .pdf file inside the game's folder. 

Did you know The Adventure of Pixi was originally part of a trilogy? 

Did you know The Adventure of Pixi is a remake? What's different from the original? 

Did you know some content was cut and changed through development? 

Do you really, really want to support that one person who made your favorite game ever? 

Then look no more! The Ultimate Guide of Everything Pixi contains that, and even more! 

Featuring over 150 pages, it contains a walkthrough for the main quest and the side quests, a list of secrets, old design documents that have been kept for more than a decade, illustrations never before published, arts in HD and tons of assets you might have never seen! 

Once you've gone through it, the world of "The Adventure of Pixi" will have no more secrets for you!