This game REALLY needs a proper guide. Not a "follow-this-list-of-instructions-PRECISELY-from-the-very-first-click-instead-of-trying-to-play-for-yourself-because-if-you-deviate-from-the-plan-even-slightly-you'll-end-up-COMPLETELY-lost" beginning-to-end walkthrough, an actual GUIDE where you can look up answers to specific puzzles when you need to and otherwise just try and work it out for yourself. Like a classic Infocom hint book. That way when we get stuck on a puzzle we don't have to come here and post about it. Hell, I'd write a guide myself if I wasn't actually the one who's completely chuffing stuck!
Guide aside, there are also things the game just doesn't tell you that it REALLY should. Like, for ages CAS was advising me to do things with Georgia while she's "unstable", but never gave any hint on how to do that. As far as I was able to work it out, the parasite was in Janice, and the only way I was able to get it was by fucking her on the evening of Day 3. It was only when, absolutely stumped for answers, I went back to CAS's menu and asked her about the parasite again that I caught the factoid that it can jump from host to host, and even then I had to come and trawl through this thread before I actually cottoned on to the fact that it starts in DANA, not Janice, and transfers between girls when the host is under stress. This is something the game really needed to make more clear.
And even taking that into account, I have NO idea how the hell I'm supposed to do yoga with Georgia on day 3 while she's parasited. That seems completely impossible to me, since to get into yoga on day 3 you need to attend the first class on day 2, but the time for that coincides with the time you need to meet up with Dana at the library and invite her to the rally to transfer to parasite to Georgia, so you can only do one or the other.
And then there's the things that I suspect are just straight-up bugged. Like CAS keeps nagging me to take advantage of Janice's ass when she's ahead of me in the secret passage while escaping from the shareholder meeting, but even when Janice has the parasite there's no option for me to do anything with her. Dunno what's with that.
Sometimes I think this game is a bit too ambitious for its own good. It's so complex and convoluted and has so many moving parts interacting with each other than it's all but guaranteed that something is going to break down somewhere. I really hope it all gets worked out, because honestly it IS one of the very best porn games I think I've ever played.