Succubus is a great joke about violence appeal in gaming (and culture over all). This game don't try to be serious or justify itself, but release "the worst things" ultil they lose meaning on it's uncannity so you see this is fun just in fantasy. Then, just relax, enjoy your fantasies in fantasies and be nice in real life. Technically, Succubus have a lot of bugs and limitations, which costs a star here, but, again, it doesn't aim for perfection and worths it's price. There are clear inspirations in old trash horror games like Quake or Doom and great attention on the work made by the main actress and others artists involved, showing MadMind is not showing off as reinventing the whell, but just stimulating creative ideas.