The objective of Sudoku is to fill each row, column and sub-grid with exactly one of each number from 1-9. In Killer Sudoku, the digits in each inner shape (marked by dots) must add up to the ...

In sudoku, you have to place the numbers 1 to 9 into a square 9-by-9 grid. There are nine 3-by-3 blocks within that grid and you have to place the numbers in each block, row and column so there are no ...

Released to coincide with World Emoji Day, the new Emoji Game is part logic, part word game that's inspired by how we use ...

Sudoku's success in Britain is partly due to fierce newspaper competition, and partly to a deeply ingrained puzzle-solving habit in this nation of Scrabble-lovers and cryptic-crossword addicts.

The objective of Sudoku is to fill each row, column and sub-grid with exactly one of each number from 1-9. In Killer Sudoku, the digits in each inner shape (marked by dots) must add up to the ...