Puzzler World - Nintendo DS Games Include: Wordsearch, Fitword, Sudoku, Link-a-Pix, Crossword, Silhouette, Spot the Difference, Code word, Hangman, Equate, Jigsaw, Picture Quiz, Chain Letters, Missing Piece. Over 1,000 games and over 500 hours of playtime. Create up to three profiles to track your performance and monitor your best times. The "Stop & Save" feature allows you to continue challenging puzzles the next time you play. Play puzzles in two games modes: Quickplay to jump in and play any puzzle; Challenge Mode for unlocking new puzzles and hidden surprises.