So you managed all of those games without any real issue.

I had plenty of real issues with it. But like I said, im pretty hardcore into emulation and retro gaming so my standards are higher than someone looking for a casual playthrough of some old games they grew up with. They were playable but I suffered from input lag in Zelda and Mario, Zelda had some annoying visual glitches that made some sections look bad (the Water Temple room is the most infamous example),and the service offers no button remapping so I was constantly fighting the controls because they are nothing like I would have mapped them.

Trust me I wanted to love it. Especially with Sin and Punishment getting it's first official release for those of us in the U.S but it's plagued with issues that constantly reminded me that this is not the definitive way to play these games.