Catapult Feud
Two households, the Chauforts, and the Cunningfields, both alike in dignity, in their fair kingdoms. If only there wasn't that ancient grudge! Build your castle, set up your troops, load your catapults and use your cunning tactics to conquer the floor! Knockdown all your opponent's troops to win!
Check out Catapult Feud on Board Game Geek.
Overview from Meeple University: