Gemini Paradox
(Published on 12. October 2025, 09:12 by googuee)
Standard Sudoku: For each of the Sudoku grids, the digits 1 through 9 appear in every row, column, and box.
Killer Cages: Some cells are surrounded by dotted lines, called "cages." Digits cannot repeat in a cage. The digits in a cage sum to the value in the top left.
Both Sudoku grids share the same solution.
Solve online at this SudokuPad link.
Enjoy!
Check my other puzzles here.
Solution code: Row 9 of one of the two grids (without spaces or commas)
Comments
on 25. November 2025, 04:25 by kangaroo
The numbers are too small. I suggest to make two links for two grids separately.
on 15. October 2025, 20:38 by dzamie
That was fun. A bit tricky to jump back and forth between the two grids, but once I was confident I had all the useful clues on one grid, I could just stay there.
on 12. October 2025, 17:54 by Rollo
I can't recognize the small numbers for the sums. Is it
6 in r1c8 left
8 in r2c2 right,
6 in r3c1 left,
8 in r3c1 right?
Btw: you need not mention 'without spaces or commas', because they are eliminated anyway.
*** @Rollo, One correction:
8 is the killer cage sum in r1c8 left
on 12. October 2025, 14:16 by Zibl
Really neat puzzle, thank you! :)
on 12. October 2025, 13:14 by Ndstripes
Very cool idea and fun simultaneous solve. Thank you for the puzzle
on 12. October 2025, 13:08 by googuee
Updated the solution code description. It is Row 9 and not row 1. My bad.
on 12. October 2025, 12:02 by anthon444444
I have the same issue as Dinog - solution code says it is wrong but Sudokupad says its all correct
on 12. October 2025, 10:13 by Dinog
I solved this puzzle on SudokuPad, but when I submitted it on this site, it said the entered code was wrong.
on 12. October 2025, 09:57 by zhangjinyang
It seems the answer was entered incorrectly
on 12. October 2025, 09:21 by googuee
Changed difficulty to very easy
