This is the third chapter in FireFly Studios’s hit castle-sim and siege-warfare RTS franchise. In Stronghold 3, castle building — the foundation of the franchise — has been significantly improved, providing players with unprecedented control over the placement of buildings. This allows them to create their kingdom with a precision that compliments their carefully planned tactics. What’s more, village planning is no longer confined to a grid system; players can now create castle walls that flow gracefully … until they’re blasted to pieces by the enemy.Put your investigative and numeric skills to work as you tackle the challenge of solving a murder in a novel new way. Inspired by the gripping drama of classic detective stories, Sudoku Ball Detective places you in the role of detective, charged with unmasking a murderer. But in this case, there's a twist: In order to complete each level of your investigation, you must complete different styles of Sudoku puzzles.

Operating system: Windows XP / Vista
Processor: CPU 1.8 GHz Intel Pentium 4
RAM: 256 MB
Video Card: 3D-graphics adapter with 256 MB of memory
Sound Card: Sound device compatible with DirectX ® 9.0s
Free hard disk space: 2 GB