I'll give you a little quicky. First game just die, drop your sanity to zero and get the ending scene with your sister. Now the first candle should light up, go into the portal and start a new game, second game, play until you find the rope, go to the balcony and get away. New candle, go back into the portal. In every game just try to take all the things you find with you, gold pieces and so on. Third game, play until the finale of Lily, just before you are asked by the saleswoman cat, here you can lose against the cat or if you win take the keys and run away with your sis. fourth game, all the items you have collected just sell them until you have 50k and exchange it for sex with the cat. You see the notes for the flashbacks on the table, look at them, now run through the mansion and collect the other flashbacks. Fight against lily and if you get the option to spare her, you've succeeded. I may have forgotten a lot. Just make sure that you have all the candles on and that you have collected all the flashback notes.