First, play Skyrim for the Xbox 360. Then play Skyrim for the PC. After that I suggest Skyrim for the Switch because that's a pretty good next stepping stone to keep you interested in the series. Then just for story, make sure you try out Skyrim Special edition on PS4. And then you're ready for the big adventure on Skyrim special edition on PC. Then like the rest of us, you gotta wait for Skyrim for VR. Don't worry about any of the other Skyrims.