Description from extension meta
Chơi Sudoku bất cứ lúc nào, trò chơi giải đố luôn có trong trình duyệt của bạn!
Image from store
Description from store
This is the browser extension version of the famous logic game: Sudoku. Simply click on the Sudoku icon in the browser panel to open a popup with the game.
★ How to play ★ Your goal is to fill all fields without breaking the constraints that each number can only appear once in each row, column, and box.
★ New feature ★ Notes. Now you can insert up to 4 notes in one cell. Notes can be quickly and easily removed or edited. Notes don't count as answers and give you the opportunity to solve Sudoku faster and more conveniently.