Sudoklue App Reviews

So happy that I found Sudoklue. I’ve been stuck at the same level… well, forever… but this app has helped me to move out of that rut. If I could change one thing… it would be nice to know that I’ve made a mistake when it happens… by the time I see “puzzle invalid,” it’s too late for me to find and fix the problem. But that’s a nice-to-have for this excellent app!

I am elderly and using this game to sharpen my deductive skills which are aging along with the rest of me. The ability to repeat specific puzzles and specific techniques would aid me substantially in more efficient and focused learning. In the interim, this is the best program I’ve found for advanced Sudoku.

Taught me a bunch of techniques I wasn’t aware of

Like other people, I wanted to learn to do every sudoku puzzle. This steps me through it, works with me along the way, and although I’m not there yet, I will solve the hardest puzzle soon.

Great way to learn sudoku, but it’s frustrating finding pairs and omissions because the pencil marks don’t visually contrast much with the background or the pen marks