Maps can be built on one of nine templates based on themes including urban; mountain; lunar; grassland; and temple, before being populated by similarly themed prefabs. Using these structures, such as mountains, trees and ruined buildings, allow players to quickly craft a wide variety of battle maps. Further customisation is on offer through tools that provide players with the power to individually carve out blocks and paint objects – or the entire map – in an array of colours. In addition to the map editor, Battle Builder includes the previously released downloadable content, St. Valentine’s Day Massacre, featuring Multi-Hill and VIP game modes.