A digital game is an electronic game that is played on a device such as a computer, console, or mobile phone. One example of a digital game is Sudoku, which is a logic-based number puzzle game. The objective of the game is to fill a 9x9 grid with digits so that each column, row, and 3x3 subgrid contains all of the digits from 1 to 9. Sudoku is a popular digital game that can be found in newspapers, magazines, and online.