In order for you to play Risk of Rain Returns on Windows with minimal graphics settings, your computer must meet the following requirements
Requires a 64-bit processor and operating system
Operating System:
Windows 10
Processor (CPU):
Intel Core i5-2400 or AMD FX-8350
Memory (RAM):
4 GB RAM
Graphics Card:
Nvidia GeForce GT 710, 1 GB or AMD Radeon R7 240, 1 GB
Storage:
350 MB available space
In order to play Risk of Rain Returns on Windows with maximum graphics settings, you need a computer with a configuration no worse than the following
Requires a 64-bit processor and operating system