Edit: since then i got Forbidden library to 100 and sacrificial pit to 50, i entered the gate of hell but it asks me to "try harder cuz killing a few epople wont be enough to go to hell" but i cant seem to progress further.
Nvm i got the trick and finish new game plus in 3h 29m 46s, the end wasnt that intuitive but overall this was one of the most creative idle games ive ever played! Great job.
