Yep.
I personnally greatly dislike Fredinna because she will sit at your door for LONG and I don't think you can do anything but keep the door closed.
GREAT game for something free, try it out.
Viewing post in 🔞Five Nights at FuzzBoob's: Definitive Edition comments
from my experience :
She is a bitch who will hard camp the door, so just play along and be efficient.
My method : wait until she's in the camera next to the door (from where she will attack you); and close the door.
The next laugh mean she got back so open the door (CHECKS CHICA FIRST), and wait until next laugh to close the door.
Personally I won by checking the two camera next yo the office because they are forced to come there before entering the office (even foxy), and accepting to let Freddina dominate me (so close doors when she's there).
The last stretch for me was the camera flip.
Check only briefly left and right And don't bother with the right side when Freddina is here of course; and I mean briefly like a tenth of a second every one and a half second (Bonnie has already moved at light speed against me).
If you find another way to counter Freddina, do tell me, but I have yet to find out so just close the door and pray to RNG