PC requirements

The Book of Unwritten Tales System Requirements

The Book of Unwritten Tales needs at least Pentium IV 2 GHz / Athlon 2.4 GHz, 2 GB RAM and Direct-X 9c compliant video card with 128 MB RAM, PixelShader 2.0 graphics. For the recommended experience you want 3 GHz, 4 GB RAM and Direct-X 9c compliant video card with 256 MB RAM, PixelShader 2.0 graphics.

Verified Sources: Steam store listing
The Book of Unwritten Tales minimum and recommended PC specifications
Component Minimum Recommended
Operating system Windows XP SP 3 (32bit) / Vista SP 2 / Windows 7 SP 1 Windows XP SP 3 (32bit) / Vista SP 2 / Windows 7 SP 1
Processor Pentium IV 2 GHz / Athlon 2.4 GHz 3 GHz
Memory 2 GB RAM 4 GB RAM
Graphics Direct-X 9c compliant video card with 128 MB RAM, PixelShader 2.0 Direct-X 9c compliant video card with 256 MB RAM, PixelShader 2.0
Storage 6 GB HD space 6 GB HD space
Not sure how your PC compares? Use the Can I Run It checker — pick your CPU and GPU and it tells you which column you land in.

Other platforms

The Book of Unwritten Tales is also available on these systems, where hardware is fixed and no per-PC check is needed:

Quick answers

Running The Book of Unwritten Tales on PC

Can my PC run The Book of Unwritten Tales?
Compare your CPU, GPU and RAM against the minimum column below. If your parts match or beat every minimum row, the game will launch — though you may need to lower settings. Matching the recommended column is what gets you 60fps at 1080p.
How much storage does The Book of Unwritten Tales need?
6 GB HD space
What is the difference between minimum and recommended specs?
Minimum means the game starts and is playable, usually at 30fps on low settings at 1080p. Recommended is the developer's target for a smooth 60fps experience at high settings.