My Mind Refresh

In this app there are 3 mind refreshing activities. 1st one is Tic Tac Toe is a game for two players, who take turns marking the spaces in a 3×3 grid. The player who succeeds in placing three of their marks in a horizontal, vertical, or diagonal row is the winner.
2nd one is colour match game which you colour at bottom of the screen for pick and you pick color based on the square color in order to achieve next level.
3rd one is number-placement puzzle. The objective is to fill a 9×9 grid with digits so that each column, each row, and each of the nine 3×3 subgrids that compose the grid (also called "boxes", "blocks", or "regions") contain all of the digits from 1 to 9. The puzzle setter provides a partially completed grid, which for a well-posed puzzle has a single solution.