Pls explain again why 5 couldn’t be on the upper middle in the the first line, next to 2.

My name is Mohammad I'm from Saudi Arabia.l start solving soduku after l watched one of your clips years ago. From that moment, l can't stop solving it everyday and I'm enjoying it, so thank you sir 🙏

Thank you for explaining this technique clearly and slowly. I love your videos and all your tips.

mission Compleled ... high 5

Hello sir you have created this video in 2015 what a time I miss it. I am watching it in 2024. U are very intelligent mashaAllah. Lot of love from pakistan

I am getting bored in school so sudoku keeps me and my friends up without getting bored. Thanks for the tutorial!

Sir where are you??

You two are awesome. Thank you for helping me improve at sudoku! God bless.

I feel frustrated to play Suduko. However, after watching your video, it helps me alot! You explained very well. Thank you very much for the video ❤

Sometimes there are many numbers up, but there is hardly any interference!

Yipee🎉❤

The lovely side of internet❤ I am a post-grad student and right now I am preparing for PhD entrance exams. Eairlier when I would get bored, I would just take a break and waste time on facebook. Now I take sudoku break bw evey 2-3 hrs if study. It has helped me a lot in focus and patience. Thankyou for your awesome work Sir.

Solved the first Sudoku from my local newspaper:)

I just found you - I'm so excited I just started my channel. Love how you explain everything. I don't really explain anything - I just play to avoid doing dishes. lol

I never understood or liked sudoku until today. Thank you for the great techniques and explanations 🙏

your fun tutorials also help solvers stay in touch /every so often i find an answer much faster than before which is a buzz ;i like the methological approach to keep solvers focused.

Looked like a difficult pattern, but you were knocking it down!

Thanks for amazing video, i have something on minute 7:30, when u were talking about no.6. I believe it should be written in R1,C8. Because 6 would be in the three bottoms squares in R1-R3, C4-C6. Since the 2 left squares in the same area are noted for 2 numbers 3&5. And there is a 6 in R8,C7. Thanks

Thank you! You’re so good!

There is an error, the top right block and the centre block both have 9 next to each other in the corners, apart from that thanks for these wonderful tutorials.

Wish you could have my science teacher

Man you are amazing

After reading all of the 3 years of comments, it appears I am the only one who wonders how the W-Wing got its name (or maybe the only one who cares?). I don't notice any visual clue in the puzzles you demonstrated. Also I searched several other sudoku sites to find out, but it isn't addressed anywhere I've looked. Is it an arbitrary letter assignment?

thank you sir for helping me out for my exams and reasoning knowledge !!

有什么推荐的数独网站吗

Hello you are the best teacher Mr. I really in joy it 😄

Hello you are the best teacher Mr. I really in joy it 😄

Sudoku guy I like your videos I'm from Philippines and I'm 1st plastic at sudoku I'm happy and your learning brain is so smart I want to be you😄😄😄

Thats fascinating, I was here stuck thinking why do specific numbers not fit 1 cell at a time, despite being ok for the set of the rules.

At point 9.14 in the vid, how did you put a 2 in row 2 column 7, and not anywhere else in block 3 thanks

🇮🇱🖕🇵🇸❤

You are awesome Sir 🙏 very nice

Det var du som lærte meg å forstå sudoku. Trimmer hjernen med det hver dag og er 81 år gammel Takk til deg.❤

Love the tutorial, as well as the cute puns. I've been self taught for many years, and came here because I'm very sick with COVID and am stuck on a difficult one. I've never heard of X Wing strategy before, and am looking forward to adding it to my awareness. Also looking forward greatly to the day when Sudoku is pronounced properly. (*SOO*-doh-ku) You're channel is delightful, and I'm going to subscribe. Thank you for your help. 🙏🏼

I learned to solve Sudoku because of your style of teaching. Amazing! Kee it up

You two are beautiful. God has blessed you

LOVE IT. GOD BLESS YOU FOR ALL YOUR HELP !!!

What am i even doing here,i have a test tommorow and its 10:33 i dont even play sudoku.

You are an amazing human! Thank You!

All I can say is...brilliant! I could watch you solving these Sudoku's all day. Cheers.

Very well explained, Thanks so much!!

Thanks a lot for this video!! It's really helpful, and you explained really well, I finally learned how to solve the sudoku.

Informative and helpful tutorial! Thank you so much Robin! God bless and good luck!

Level 1 cleared guys

At 22:55, you've just placed the "Big-5" in the left corner of the Roof, and are getting ready to eliminate the "Small 5" of the "5/9" at the right corner of the roof at "Row-2/Column-8". Notice, there is also another "5/9" in the same row, at "Row-2/Column-9". But there are no "Strong-Links" that you usually draw in Red to represent the Walls of the Skyscraper. So, how did you choose the "5/9" in "Column-8" instead of "Column-9" for the right corner of the roof?

Thank you - this explanation was much better than your first go, and it made sense to me. It's terrific you've dedicated so much of your time - and life! - to helping us all understand Sudoku. I've been teaching a friend who's almost 80, and learning sudoku for the first time, thanks to your videos.

Thank you very much 🙏🏻❤

If I see a dangerous rectangle, threatening uniqueness, then I have no issue with just eliminating those numbers and going for the 'sensible' option in the square with the extra digit. I think that uniqueness, the knowledge that there is one solution, is a perfectly logical piece of information to be used!