To be more precise after doing the main ending 3 dialogue options unlock, one takes you straight up to ending y , but the other 2 idk what to do with them, since you can also change the result of certain event based on the act 1 dialogue options(I don't wanna spoil but you know what I mean), I have tried many combinations with picking one or both locked dialogue options and one of the 2 outcomes of that event, but none of them give a different ending, and idk if there's like a third outcome to the event in question or something, but I'm at a lost , could you pretty please give us a hint on what to do for the other endings? :)
hello! if you're playing on pc, theres a walkthrough .txt in the game files that will (hopefully) help you out. (its a little barebones as of right now, i do intend to add better descriptions to it some point soon.)
if not, any extra content is all before lavandula's ending dialogue. The ending you're looking for actually happens pre-basement level, though theres some alt CGs that can happen after that.
So as a hint: be sure to exhaust all of miriam's "question" dialogue and check both floors for any hallway choices that unlock thereafter. Also, pay attention when youre travelling down (either) dark hallway!
thank you for playing, and reaching out! :D