There is a hidden way to get back in the Purple Room. It starts by going to the temple at night to get a book, and requires you failing a pact.
For the Forest Knight, when he's small he'll be at the Gym. Lift enough weights to impress him and then compliment and grapple him in battle. If he's too big to be at the Gym then you can use a Black XP potion on him to set him back to level 1.
Thank you, and a couple more questions: will there be any bonuses for other playthroughs in the future when you reach the maximum or certain sizes? Maybe strengthening the starting curses (because I only managed to get a level 2 curse when activating a strange totem in the Purple Room), some items or quests, places? Expanding the capabilities of NG+, in short. Are you planning to change the replicas when interacting with the mirror? Because the description of the "type" of muscles stops changing quite early. And also, what is the meaning of Demonic Blood? I used it on myself, on a werewolf, but I didn't notice any changes (perhaps due to the fact that my parameters were already too large by this point). Otherwise, I'm waiting for answers and game updates. I really liked it, especially the way the text is structured here)
For now, bonuses for other playthroughs are the level 2 curses, and some items you can start out with. I would like to do more eventually though. Same with the mirror stuff, I want to write more for that at some point
The Demon Blood is for making the Demon Werewolf transformation permanent. If you have the werewolf transformation from the Unholy Hollows and then use the demon blood you get a more powerful version of the transformation.
