This is a nifty adventure game for those that like to read. Unfortunately it can be very short or as long as you want it to be, this is because there is essentially one "map" and literally you only get to kill one person.
The concept behind it all is that you talk to everyone and pick the choices you want. Those choices will then affect the ending you gain. Essentially you then play through again and again, each time picking different choices and the person you "claim"
Overall, there should be more to this game as I was hoping there would be something after the first level but literally the game can last 2 minutes (if you randomly pick someone and don't care about the choices or how they affect the story) or hours long if you decide to explore and go deeper trying to find every combination and choice