Sudoku Ball Detective is a unique twist on the classic Sudoku puzzles, merging puzzle-solving with a detective-style narrative. Released in 2009 for the Nintendo DS, the game presents players with Sudoku puzzles wrapped around a 3D sphere, adding a spatial challenge to the traditional format. As players solve puzzles, they unlock more of the story, using logic and deduction to solve a mystery. The game emphasizes critical thinking within its puzzle genre while providing an interactive storyline.