There is an opinion that one category of people a better job handling the figures and the other - the letters. First as intellectual games and crossword puzzles prefer crosswords, and the second - Japanese crosswords and Sudoku. However, there is also a third category of people who are more receptive to any information visually, which means that instead of letters and numbers, they need pictures. In the game "Pseudo-ku" you have to choose characters that have not been in a vertical or horizontal row. Try to understand and win!