Castles of Mad King Ludwig: SecretsWhat secrets are lurking in the shadows of King Ludwig's castle? Dozens of hidden swans are scattered throughout thirty new rooms in Castles of Mad King Ludwig: Secrets. Ludwig is particularly fond of these swans, which provide both much needed cash at any time or can be collected for big bonuses at the end of the game. Surrounding and protecting your castle are new moats, making every room inside it even more valuable. The King has come up with more