Windows Embedded 8.1 Industry Pro

I'm building a new pc and have Windows Embedded 8.1 Industry Pro available to me, for free, as a student.. What is this? I've looked around and read it's 8.1 with additional security features but couldn't find anything else. Does anyone know? Has anyone experimented with it? Biggest question.. CAN IT GAME?

Dreamspark I'm assuming?

I used it once or twice. From what I understand it is just 8.1 Pro with extra industrial features added (think signage, medical, point-of-sale, etc.). Only issue is that certain drivers may be buggy if they don't recognize it as a valid OS.

EDIT: It may also technically be against the Terms of Service for Dreamspark/Windows Embedded. Up to you on that one.