NerroST typed this not me im just copying and pasting so thank him
If anyone is struggling with getting base Frenni’s scenes without her becoming upgraded I just figured out a full proof way, here’s how. (Note you can’t get Marie’s ending and things if you do this as you need to break into the office by Night 11 and won’t be doing anything after Night 10)
1. During the Night two black out, tell them to go upstairs and trust them and go hit the breaker, then proceed as normal (when you do your first two researches, do missing people both times)
2. You are gonna need to get Zero (if you don’t know how, during Night 3 when doing the repair camera’s, you’ll see Zero, ask if she wants a hug then ask her to come to the office.)
3. Go through night 3 as you would (end the night researching paranormal, do take up Zero’s offer, then during Night 4, talk to Chiku by doing the booths first, then proceed till research, do missing people again which will give you Chiku’s name
4. During the day before Night 5, do cuddle and research which at this point you shouldn’t have coding at 0, both paranormal and missing should be at 300, and security at 0. From here during Night 5, do either the Vodka, or the Cameras first, (Note when you do cameras, you need to text Zero and get her to get Peck’s Address) but do the dough last, Chiku should be there, talk to her, tell her what you found, then reveal her name, this is all to ensure she’s sentient the rest of the time.
5. From here research security once, then talk to Peck, once done have Zero haunt him (dunno if this has an effect or not, but just to be safe do it), with this, before meeting Bonfie, get paranormal to the perfect 350 needed to access the magic store. From there proceed as usual, grab another boost in security to end the night.
6. For the break before Night 7, buy both items in the Magic shop, they should be the only two, this allows for you to get the ending and to get Lexy, from here get Missing to 800 minimum and paranormal 500 minimum, then if you have any left, dump it into security. Just to ensure everything goes right during Night 7, when you talk to Fexa, ask her to go to the VIP room to prompt Lexy to appear then go about as normal.
7. From here you just need to go for the good ending as normal but make sure you have minimum of: 0 Coding, 700 Paranormal, 800 Missing people, and 700 Security. (Values for paranormal may only need to be above 500 but just to be safe, but 800 is need so you have all 4 main girls names)
8. Just before night 10 you should get the prompt of, “Attempt the ritual” click it.
Then if everything goes right, Aka you told 3 of girl’s their names before the deadline of before the 10th and have the minimums needed, Congrats! If you die during the break in, check your values or reread the guide, you may have not gotten Bonfie’s name, if thats not the problem and you just don’t get the prompt, check Security value, because by 500 it should say you can get into the office easy as long as there is no wifi. If this is one of the star ending I have 0 clue, im stuck on 3 stars even though I know I’ve done all endings so oh well.
Viewing post in A Fortnight at Frenni Fazclaire's comments
so you haven't beat the game?, well to get the standard Frenni scene you would just have to do the break in on night 10 or 11 to stop her from changing . and for the standard four you just get from beating the game you first need 350 in paranormal before night 6 then you want to get coding to 1000 before night 10 because you will find a usb that you have to decrypt in the VIP room but make sure your still researching missing persons to 1000 because the will let free Marie so you won't have to research security to break into Afton's office and if you do the break in on night 13 then you will get the true ending and the four standard scenes. hope this answered you question