Castles II Siege Conquest, a sequel to the well-known Castles game. The second part was released in 1992 by the same company Interplay Productions. The game was released on Macs and PCs. Amiga only released version for Amiga CD32 console.

In the second part, the player chooses a nobleman who will lead the coronation and obtain the title of King of Brittany (a region in France). In Castles II, you will gain new territories (by conquest), train and pay your army, and (of course) build castles.

Unlike the previous part, three populous regions were placed on the board. During the game, you will have to count on the Pope, for example, to occupy new territories.

The game is significantly improved in terms of gameplay and audiovisual luminaries compared to its predecessor. An additional advantage is the system of artificial intelligence (ai).