Guilty Gear XX: Accent Core Thread

Yes there is now a good way to play it that runs with no stuttering on most machines or little to none, and that has very good BUT early netplay, Netplay works 100% fine any stuttering or framedrops is caused by latency between each other as it doesn't do anything fancy to compensate.

https://sites.google.com/site/ggxxaconline/setup
A complete setup package is at the very bottom of the page.