Downloadable Content

About This Content

In this digital artbook, we have hand-picked some early sketches and art assets from the game, and share some notes and commentary about the development process!

Artbook Content Preview:

How to access the artbook:

Find Zero-Sum Heart in the Steam library, right-click, select "Properties" and choose "find local game files", and you should see the "ZSH_Artbook" pdf in the folder! Or alternatively, you can find it manually at [Your Steam Library Folder]/steamapps/common/Zero-Sum Heart.

Mature Content Description

The developers describe the content like this:

Zero-Sum Heart contains depictions of self-mutilation, violence, and gore, although not particularly graphic due to the non-realistic art style.

The story also contains limited depictions of stalking, harrassment, abuse, toxic familial and romantic relationships, and murder. Please note that due to the premise of the story, any romantic interaction the protagonist initiates with characters under the influence of magic might involve dubious consent.

If any of the above might be triggering for you, caution is advised while playing the game.