Description
This is a digital puzzle game with decades of history for beginners and advanced players.
Based on the classic Sudoku, we have innovated the game mode of level clearance and daily challenges;
I am about to start my brainpower challenge, and I am ready to use my brain to solve the puzzle.
Tips:
1. Exclusion method: first fill in the rows or columns that can determine the number
2. Priority method: first fill in the row or column with the least space