Using highly enhanced Painkiller technology, NecroVisioN is a first person shooter taking place in a variety of locations from battlefields of World War I to much darker and brutal underground world of vampires and demons. Sceneries range from realistic to dream-like, opponents from enemy troops to fantasy creatures - old fashion look and style of the game is going to remind the world setting from the Lovecraft's horrors and seamlessly mix the war shooter elements into it. Player will fight enemies using environments, powerful and evil artifacts, vampire technology, and authentic WWI era weapons.