Kobadoo Flags is a browser game that trains your brain by memorizing flags of the World in the right order.When you play Kobadoo Flags you are actively using your working memory. Several scientific studies suggest that training of working memory has beneficial effects and can increase your cognitive functions.
Sudoku
Weekend Sudoku 10
Sudoku is one of the most popular puzzle games of all time. The goal of Sudoku is to fill a 9×9 grid with numbers so that each row, column and