The following in-game features can be unlocked by defeating Helens quest in story mode. By defeating her quest, you will unlock the Sketchbook. If you finish her quest with at least a C rating (or higher) on each mission, you will also unlock Helens Video Room.

The following in-game features can be unlocked by defeating Wills quest in story mode. By defeating his quest, you will unlock the Audio Room. If you finish his quest with at least a C rating (or higher) on each mission, you will also unlock Wills Video Room.