In order for you to play Zombie Solitaire 2 Chapter 1 on Windows with minimal graphics settings, your computer must meet the following requirements
OS *:
Windows Vista/7/8/10
Processor (CPU):
Intel Pentium (or similar AMD) 1.5 GHz
Memory (RAM):
512 MB RAM
Graphics Card:
256 MB
DirectX:
Version 9.0c
Storage:
200 MB available space