I did a couple replays and I'm guessing there are many different story paths, each leading to a content wall... Just to do it, i read through the walkthrough, and it pretty much confirms that there are many different story paths, most of which are not really connected... So for the time being, that adds some replay value, but i hope that once it gets to completion it doesn't keep that same pattern... Too many non-connected story paths, for right now, to keep replaying, as going through prior content becomes a bore after a while... I was satisfied with the few I tried out, and I still think the game shows promise... So I updated my review to include the multiple path and wall stuff in the current content...