The biplanar force gun 9000 series, known in shorthand as the BFG-9000, is a powerful and frightening alien weapon developed by the gokiburi. This massive two handed weapon is barely portable and requires a Str of 15 to operate. Using strange technologies not yet known to the common world it manages to create a massive disruption wave between planes, dealing tremendous amounts of force damage to everyone within a wide area. The kickback is intense, and the cooldown and firing times take a while, but it is considered a siege weapon, the damage is not halved before applying hardness to objects, and a single one can devastate a battlefield, and because it is technological in origin it is an extraordinary effect.