These can be the souls of suicides or demons.
Ghost Watchers EU v2 Steam Altergift In this hunt everything is important: look for evidence, find out the age of the ghost, feel what kind of mood it is in. Features 8 types of unique ghosts – the souls of people and strange creatures, as well as several types of demons! Many abandoned houses are full of ghosts. You will have to explore the ghost, and then catch it! It could be the spirit of a vampire, slowly sucking the blood from everyone who comes near.