Interesting, I never got a bug like that during my testing... I'll look into it. Thank you
There is a guide inside the file you extracted that will list you all activities that are available in this current version, if you're looking for a more vague answer you can unlock 3 animated scenes and you can recruit back to your base 6 other girls.
I guess you can say the title is a reference to that series, I really like the .Hack series aswell so I guess rip most of the title of the fourth game, I mean it makes sense for story reasons but yeah I can't deny that.
All good suggestions along with the screenshot of Hidden Choices (thank you for that) that I'll add on 0.2, with particular care to the sequence of events breaking with Jennifer, Thank you for finding these btw, as you can probably guess the game could have used a bit more testing with different people before but I didn't really have ppl I could send it too, so I guess you can also think of 0.1 as a bit of tech demo/QA build
I don't know if anyone will care but I actually started with custom images for the game instead of using Koikatu but it was proving to be a bit to much work for only person to make the game and also the art so that is why I went with Koikatu. you can see here some of the I guess beta designs for my main girls