itch.io

I've just downloaded the game, and while exploring its features, I have stumbled upon the "Compendium", which notes that it is available in the full game. What does it mean? Do I need to pay? How do I unlock this feature?

Same! This has become the only thing I'm looking forward to at the end of the day. Although it's somewhat annoying that when I play the full story and then Day 2 is only half of what I've already gone through.
Also, I wish to see more of Harlequin and Jester as much as Pierrot. <3