CodeBreaker DS (World) (v2) (Unl) (Japanese title: コードブレーカー DS (ワールド) (ver2) (Unl)) is an action-packed puzzle game developed and published by Konami for the Nintendo DS. It is the sequel to the popular CodeBreaker DS game that was released in Japan in 2007. The game features a variety of challenging puzzles, logic-based puzzles, and mind-bending puzzles. Players must solve these puzzles in order to progress through the game. The game also includes a variety of mini-games which can be played in single-player or multiplayer mode. The objective of the game is to complete all the levels and reach the end. The game is divided into four different worlds, each with its own set of levels and puzzles. Players must solve the puzzles in order to progress through the levels and eventually complete the game. The game also features a variety of power-ups that can be obtained throughout the game, which can help players complete the puzzles. CodeBreaker DS (World) (v2) (Unl) offers an exciting and challenging experience for all ages. The game features a variety of puzzles and mini-games, which makes it an enjoyable and brain-teasing experience. The game also includes a multiplayer mode, allowing players to challenge each other and even compete for the highest score. CodeBreaker DS (World) (v2) (Unl) is an engaging and entertaining puzzle game that can provide hours of fun for the whole family.