Rating issues
The game features frequent brutal and bloody violence. Human characters can behead enemy vampires with projectiles or kill them with explosives, causing a hail of blood and flesh. Conversely, after hacking a human to death, vampire characters can then snap their neck, bludgeon them repeatedly or smash their head into the ground, with excessive bloody effect, in order to drink their blood.
Other issues
This game features online playing capability which may involve real-time interaction with other players.