In order for you to play Castle of Shikigami on Windows with minimal graphics settings, your computer must meet the following requirements
OS *:
Windows 8.1 / 10
Processor (CPU):
Intel Core i3 2.3 GHz or better
Memory (RAM):
4 GB RAM
Graphics Card:
OpenGL support 1GB RAM
DirectX:
Version 11
Storage:
600 MB available space
Sound Card:
OpenAL support