I've done it for three girls who are experiencing early symptoms (Alexia, Eileen, and Norah). It has been fun (and Norah's scene isn't even finished until the MC gives her the tests) but writing (and reading) the same scene every now and then would be boring for you and for me. There comes the time jump magic to avoid it.
The team:
* Me: Writer, artist, coder, playtester, and relationship with the players.
* QC (my wife): First proofread of the Spanish version. Change things like "A woman would not say that", "Please, change Samantha's dress, she looks slutty in that one" (remember that Sam said she tried 4 dresses before deciding? Those 4 dresses were rejected by QC). She tweaks the women's mentalities to make them more believable. Forces me to take rest periods to avoid burnout, and to go to sleep between 2:00 and 3:00 at most. Feeds me broccoli if I make Erika cry again.
* My stepson: First proofreading in English (non-native) and beta test of around 60-80 different route combinations.
* Erica: Inspiration for Erika. Second proofreading in English (non-native) and Spanish versions. Change in the girls' dialogues to make them more "real". She was ecstatic when I told her I wanted to design a character loosely based on her in a porn game!
* Some players: Changes in expressions or things that slipped the non-native proofreaders (even the native in Spanish sometimes fail)
*
RiamMar: Help with coding and making a wonderful mod.
I'm 50 and I'm in cat mode: I don't give a fuck about what others think
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Even in my company they know about what I do, at least in Human Resources and my direct boss. I had to inform them by law.