Sudoku (NYT)

Sudoku is a daily New York Times game in which you must figure out where the numbers 1-9 must go within each square on the gameboard. Each number can only appear once within a single row or column, challenging the player to carefully deduce each number's placement through the process of elimination. 

Sudoku is available to play with a subscription to the New York Times website or as a part of the mobile NYT Games bundle on Android and iOS devices.