Good Sudoku+ is designed by Zach Gage and Jack Mapel with one goal: to make you love Sudoku. It’s not just a collection of puzzles; it’s a learning tool. The game features a 'Good AI' that can detect when you're stuck and teach you the exact technique needed to progress, from simple 'Naked Singles' to complex 'X-Wings.' With an elegant interface, smart note-taking, and puzzles that are hand-generated for maximum logic, Good Sudoku+ is the last Sudoku app you’ll ever need to download.
Built-in Sudoku coaching system
70,000+ puzzles across 5 difficulties
Innovative 'Focus' mode for specific numbers
Custom puzzle importer
No ads or in-game purchases
When you get stuck, don't just guess. Use the 'Hint' system. Instead of giving you the answer, it will highlight the area and name the technique you need to use. This helps build your 'logical vocabulary' so you can solve harder puzzles without help in the future.
The game automates the tedious parts of Sudoku. You can use 'Auto-Candidates' to fill in all possible numbers, allowing you to focus on the high-level logic rather than bookkeeping. The interface is optimized for speed and clarity.
It's an engine that analyzes your board in real-time to offer hints based on logical techniques rather than just filling in a square.