Yushino is the 'Draw Something' of Crosswords. It's the 'Words With Friends' of number games. What we're trying to say here is that Yushino is one seriously crisp, maddeningly fun app.
We won't cover all of the gameplay rules, but rest assured that they are simple enough for anyone to pick up. If you can handle Sudoku, you can handle this. Players take turns laying out number sequences on the game board. Think of Yushino as Words With Friends (or Scrabble, if you live under a rock) with numbers.
The game has the same kind of multiplayer that you would expect from a Zynga app. In the blink of an eye you'll be playing against your Facebook friends...and beating them, too!