Since windows 8 just came out recently i was wondering if EE is stable using the new operating system. Besides I dont want to spend a piece of new software just to regret it.

From what I could find, it seems as though some of the issues involving Windows 8 were resolved a while back. As well, I recently purchased a laptop for somebody a while back that runs Windows 8 and I haven't heard any complaints about Windows 8 running Eden Eternal.

So far, it looks perfectly okay, but I would wait for somebody who has Windows 8 and plays Eden Eternal for their interactions, as I still run Windows 7.