Essential Sudoku DS (Europe) (Japanese: ニンテンドーDSソロクソー) is a puzzle video game developed by Hudson Soft and published by Nintendo for the Nintendo DS. The game features over 2000 puzzles of varying difficulty, from easy to expert, so players can choose the level that suits their skill level. The game also features a range of different game modes, such as Time Attack, where players must complete a puzzle as quickly as possible, and Mission Mode, which gives players a set of objectives to complete. Players can also compete against each other in Wireless Multiplayer mode, where up to four players can compete in a variety of different game types. Essential Sudoku DS (Europe) is a great puzzle game for players of all ages and skill levels, with its range of difficulty levels and game modes, as well as its wireless multiplayer mode.