In this article, we’ll be looking at one of the most difficult and complex games you can play on your iPhone or Android device – Sudoku. In fact, it’s so complicated that many people give up playing it. But, with a bit of practice and some ingenuity, you too can begin to master this mind-boggling game! Sudoku is a puzzle in which you have to arrange the numbers from 1 to 9 into a 5 × 5 grid such that no row, column, or sub-grid contains more than four numbers. To do this, you have to think logically and use mathematical concepts like algebra, geometry and calculus. However simple the solution may seem at first glance, once you learn how it’s done, Sudoku will forever change the way you view number puzzles. Let's take a look at what Sudoku is all

Your brain is the most marvelous thing you have. You can use your brain to solve problems, improve your memory, and generalize about anything and everything. Unfortunately, like with any other organ, the quality of our brain cells varies based on age, genetics and other factors. The elder years bring increased levels of cognitive decline alongside a host of other challenges. If you aren’t sure whether you can trust your mind to keep up with you in this new chapter of life, just check out these top-notch games that train your

The game has more than 300 levels and you have to match 3 or more same kind of symbols (blocks) of the same color to clear the level. If you can’t find a matching block, it’s considered a ‘futoshiki’ - or ‘unequal’ - symbol. These symbols don’t always match 3 blocks black on white, but rather, there are often 4 white on 1 black or vice versa. The first player to clear all the levels is the

there are many other games developed under NYT Sudoku, let's try them out