You can actually access any version of the game using the way back machine. the real question is would this be allowed? someone please answer this

None of the category rules says you cant, and as you can see don't he boards, none of the versions are consistent.

What if I go back to a version that isn't too old like 2.002? Not saying I will.

It's true, the rules and decisions are not very concise. Not only am I not particularly invested in moderating this game, but also the nature of it makes it a non-trivial task.