Good Sudoku by Zach Gage

"Good Sudoku" is a digital game that provides a new twist on the classic Sudoku puzzle. It offers over 70,000 high-quality puzzles, an intelligent hint system, and optional tools to reduce busywork. The game also includes various modes, difficulty levels, daily puzzles with leaderboards, and the ability to import and share custom puzzles. The goal is to make learning and loving Sudoku more accessible and enjoyable than ever before.