A small word of caution: This puzzle does solve very much like a classic Sudoku. If scanning deductions are not something you enjoy much, I suggest solving some other puzzle.
Sudoku: Place digits 1-9 to each row, column, and 3x3 box without repeats.
Liar Quadruples: A digit appearing in a white/black circle can NOT appear in any of the four surrounding cells.
Puzzle Links: I have created versions with both white and black circles, as each version has its up-/downside. My personal suggestion is that you solve the CTC version with black circles, but open it in the beta version (app version inverts the white text kinda weirdly and might be irritating for the eye). You can switch the app to the beta version by selecting the option from the menu in the top left.
Lösungscode: Column 5
am 13. März 2023, 23:43 Uhr von Nell Gwyn
You can't fool me, this is just a Pencilmark Sudoku with extra steps!
am 6. März 2023, 15:51 Uhr von Snaques
This one made my brain hurt a bit, but was so rewarding in the end. Very nicely done!
am 5. März 2023, 18:35 Uhr von Ambrose
Very fun twist!
am 2. März 2023, 17:28 Uhr von Christounet
Really cool idea and nice flow. The scanning was not exhausting at all, it fell into place pretty easily and painlessly. Thanks !
am 2. März 2023, 03:36 Uhr von Xendari
am 2. März 2023, 02:47 Uhr von alanb
Anti-quadruples, nice idea! Like a new (anti-)classic
am 28. Februar 2023, 22:32 Uhr von ordnanceordinance
Fun new variant, not too difficult. Didn't feel too heavy on the scanning, just had to work through overlapping corner marks which can be hard
am 28. Februar 2023, 19:20 Uhr von Playmaker6174
That's some high-quality meme puzz right there x)
Anyway, that was lots of fun! The amount of back-and-forth interactions felt like almost off the chart :)
am 28. Februar 2023, 18:40 Uhr von Ye Nay Myo Han
One of the best puzzles I've recently done! Thank you so much.
am 28. Februar 2023, 17:18 Uhr von Perladel
Really smooth and quite telegraphed first part!
The ending required more scanning but... I mean... you warned us!