Someone please make a walkthrough or at least some sorta of tips as to location of people and girls and also some warnings on time limited things
What would yo need walkthrough for anyway? Almost all puzzles can be skipped and you can find girl after each boss with exception of knight who is on floor 13 or 14 in cell. Maybe for endings? In which case it goes something like this:
True end: Rescue every main girl in 4(?) days.
Normal end: Fail the above and below.
Rouge end: Rape first 2 main girls and rob/rape random adventurers which should get you banned from town before killing kraken(3rd boss). You will probably also need to do this in 4(?) days (getting banned part). I think it required you getting 70 bad points which you can get 20 from raping 2 main girls and 50 from raping/robbing 5 npcs needing help.
I would recommend doing normal end first while just exploring every floor on your own pace and after that start strong new game plus on easy difficulty.
Also there are special scenes requiring certain items: pregnancy(in breeding chamber which you can access on floor 22), frozen (I think it drops from mob which can be found in cell with frozen random npc), petrified(same thing as before but petrified).