# Sudoku

Suduko is a popular Japanese number logic puzzle game.

## Sudoku gameplay

In sudoku the goal is to fill a 9 x 9 grid with numbers so that every column and row in the main grid and each 3x3 sub grid contain all the numbers 1 to 9. You are provided with a few start numbers which makes the puzzle only have one solution.

### Thirdle and Sudoku

Thirdle share the logic puzzle part from Sudoku where you need to move around your tiles in a grid, in sudoku the numbers are unique, but in Thirdle the grid can contain duplicates. That you start with a few letters is similar to Sudoku.

Play the word game Thirdle