In order for you to play Gun Gun Pixies on Windows with minimal graphics settings, your computer must meet the following requirements
Operating System:
Windows10 64-bit
Processor (CPU):
Intel Core i5-5257 CPU 3.10GHz or above
Graphics Card:
NVIDIA GeForce GTX650 1GB or AMD HD 7700 1GB(DirectX 11 graphic card required)
DirectX:
Version 11
Storage:
4 GB available space
Sound Card:
DirectX 9.0c compatible sound card
In order to play Gun Gun Pixies on Windows with maximum graphics settings, you need a computer with a configuration no worse than the following
Operating System:
Windows10 64-bit
Processor (CPU):
Intel Core i7-8700 CPU 4.60GHz or above
Graphics Card:
NVIDIA GeForce GTX1050 4GB or AMD RADEON RX550 4GB(DirectX 11 graphic card required)
DirectX:
Version 11
Storage:
4 GB available space
Sound Card:
DirectX 9.0c compatible sound card