Word Ocean!

A digital puzzle game with decades of history, satisfying your logical challenges and experiencing the charm of numbers!
Game features:
Alien Sudoku, Schulte Cube, challenge your limits, and there are tutorials to teach you how to solve Sudoku puzzles~~~

To play Sudoku well, you must first understand its characteristics and requirements, and then apply some principles and techniques, and here are the benefits:

1. Use the elimination method to fill in the rows or columns with certain numbers first

2. Fill in the rows or columns with the least spaces first

3. After applying the above two principles to fill in the rows and columns that can be determined and have the least spaces, other rows or columns have certain numbers, and the first two principles are used to fill in the blanks.

Using this technique basically means filling in the determined numbers one by one, without trying possibilities. There is only one answer, and the key is to find a breakthrough. I wish you all good luck.