Picross 3D is the single player sequel to the popular Picross DS puzzle game. The original game was a number-based grid puzzle that challenged players to reveal a hidden picture. Picross 3D ratchets up the challenge, moving the action into three dimensions. Blending the logical challenge of a sudoku puzzle with the excitement of discovering hidden images, Picross 3D is a must-have for any puzzle fan on the DS. Additional features include multiple categories of puzzle challenges and wireless functionality that allows puzzles to be shared both via the Internet and over a local Nintendo Wi-Fi connection.