In order for you to play Reus on Windows with minimal graphics settings, your computer must meet the following requirements
Processor (CPU):
Intel® Core 2 Duo or AMD Phenom processor
Memory (RAM):
2 GB RAM
Graphics Card:
DirectX10(R) compatible card with 512MB of memory
Hard Drive:
500 MB HD space
In order to play Reus on Windows with maximum graphics settings, you need a computer with a configuration no worse than the following
OS *:
Windows 7
Processor (CPU):
Intel® Core i5 or AMD Phenom II
Memory (RAM):
4 GB RAM
Graphics Card:
DirectX10(R) compatible card with 1024MB of memory
Hard Drive:
500 MB HD space