Defend a castle against attacks while laying siege to the enemy with well-placed projectiles in this PS port of the German PC game. A mix of traditional real-time strategy and action puzzle-solving, the basic concept of Ballerburg: Cannons Catapults may remind some older gamers of the early-'90s classic Rampart. The game's story, told tongue-in-cheek, casts players as generals, in charge of the queen's military and based in her castle. War is waged over long distances, with classic siege weapons and powerful magic.