The objective is to defend your ‘tower’ against attacks from fantasy and human-like characters. In order to repel such incursions, the player can deploy all manner of lethal traps or engage in combat using a variety of hand held weapons. Ultimately the violence is bloody throughout, the bodies of the enemy characters will eventually explode regardless of the weapon used against them, some will momentarily leave bits of body on the ground but these quickly disappear. The violence is not detailed enough to be categorised as gross, but it is sufficient enough to be regarded as sustained.