GDS said:
what else can be done by itself?
A fair amount, I think? (EDIT: Or, reflecting on the list below: maybe not so much?) I do recollect:
- There is Chloe content you need to play to advance Amy
- There is Ginger content (and other police content) you need to play to access the Officer Annie BDSM stuff (which I must say again is fucking aces)
- There is at least one Kayley plot point you need to cover to advance Amanda's story
- That you have to go the right places at the right times after certain plot points to access all of Pizza Girl's and the punk-rock Tomboy's content, and one of Pizza Girl's finest moments -- bolstered by a certain Criminal stat -- is a footnote to Amy's story
- That you need money and mobility and the right choices to advance Travis with Chloe (fortunately it's not super-difficult)
- That you need to advance Chloe and The Dude to certain points and have the "Taylor sees you as a man" stat high enough to access all of Taylor's content
- There are various intersecting plot points in various parts and sites of Amanda's story you need to check in with in order to advance.
Most of that is pretty clearly signposted and I believe most or all of Hanna's stuff is accessible by itself, although your Criminal stats may influence some of it.
That said, I haven't really paid
that much attention to how the various routes affect each other. I've just sort of played freeform for the most part, aside from the one or two stump points that first brought me here (as Travis, "fuck everything that is not male" is actually good advice from
nick148 above, it mostly gets you where you need to go, and as Chloe basically just fuck everything), and I had played most of the content by the time the bulk of Amanda's route arrived. So there's probably stuff I'm missing.