Puzzler Collection features 4 classic and very popular puzzles Crossword Wordsearch Fitword and Sudoku. The features are similar for all formats. The only difference is how the game is controlled in each platform type using a stylus on DS and using the Wii Remote on the Wii. 4 popular PuzzlesCrossword The traditional crossword featuring themes of General knowledge and some themed puzzles. Work through each clue to solve the Crossword Wordsearch Find all the words listed in the grid. They may run forwards backwards up down or diagonally but always in a straight line. Fitword The general workflow for play involves selecting a word-length group then selecting a specific word then selecting where to place it on the grid very simple but very addictive.Sudoku The classic 9x9 grid along with 6x6 and 4x4 for easier mini puzzles. For 9x9 grids Place a number from 1-9 in each empty cell so that each row each column and each 3x3 block contains all the numbers from 1-9. The number of givens or starting numbers depends on the difficulty level selected.