Negativity by jovi_al
Added 2021-12-01 20:31:00 +0000 UTCAs mentioned in tonight's video, we're releasing this bonus video on the above puzzle. It's a staggeringly clever construction and "trick" but neither of us would have solved it!!
How did you do?!
You can play the puzzle here:
https://app.crackingthecryptic.com/sudoku/mdtTb9qmhp
Rules: Normal sudoku rules apply.
Can you spot a logical way of solving it? We've included a small hint at the bottom of the message.
Simon & Mark
As usual for any puzzle featured on Cracking The Cryptic, this puzzle only has one solution...