Not even close. This is a hit-or-miss game, but the hit isn't that big either. This game has more in common with corpse party than Abaddon. If you wanted to draw a better comparison. The plot is basically this: a group of friends go into a haunted mansion as a test of courage. Coincidentally, an escaped serial rapist/murderer is laying low inside. The group has to fend off both the criminal and the ghosts. There's many bad NTR endings, but some of them can be tedious to find due to how many permutations there are and how slow it is to fastforward the story. The group find out about some messed up family killings within the family, and it turns out the father in all this turned into a ghoul after bearing a grudge. The ghoul kills the criminal, but the criminal comes back as a ghost with a grudge. The group eventually decide to trap the ghoul's resting place with explosives. Depending on your choices, the criminal can either be exorcised or he'll NTR every girl. If the criminal is exorcised, then the MC has a chance to have a good ending with one of the heroines. The "true ending" is probably the one with the black-haired heroine. Oh, and she's a ghost btw.