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A digital artbook containing sketches, selected artwork and developer's commentary for Zero-Sum Heart.
Price history tracked since Jul 7, 2026 · vs all tracked offers.
Based solely on tracked price history — not purchase advice.
Tracked since Jul 7, 2026.
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This is the base game required to play this DLC. Other expansions may also be required.
Try this game before buying.
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.
