In order for you to play Lock's Quest on Windows with minimal graphics settings, your computer must meet the following requirements
OS *:
Windows 7
Processor (CPU):
2.0 Ghz or above
Memory (RAM):
2 GB RAM
Graphics Card:
DX11 with feature level 9.3 capabilities
DirectX:
Version 9.0
Storage:
2 GB available space
In order to play Lock's Quest on Windows with maximum graphics settings, you need a computer with a configuration no worse than the following
Operating System:
Windows 10
Processor (CPU):
2.7 Ghz or above
Memory (RAM):
4 GB RAM
Graphics Card:
DX11 with feature level 9.3 capabilities
DirectX:
Version 12
Storage:
2 GB available space