Oil, Water, Zipper
(Published on 1. June 2026, 16:00 by Blobz)
Oil and Water Puzzle Pack
V : Oil, Water, Zipper
Normal sudoku rules apply.
Each cage is either full of "oil" (even digits), full of "water" (odd digits), or a mix of both. In all cases, each "row" within a cage is of just one type (oil or water). Oil floats on water, so even digits will always be in rows above odd digits in mixed cages.
Digits in cages do not repeat.
Along a Zipper line, pairs of digits equidistant from the center of the line sum to the digit in that cell.
Have fun, leave a comment if you enjoy the puzzle!
Solution code: Row 9
Comments
yesterday, 17:10 by Letsgobags
First time doing an oil and water puzzle and I loved it! I will definitely be checking out the other puzzles in the series
on 5. June 2026, 22:41 by CarnacTheMagnificent
This is a gem of a puzzle. Absolutely fantastic! Thank you for creating this puzzle.
on 4. June 2026, 03:38 by TeddieMilo
A little panic at first, but a closer look will get things going. Love oil and water. Tq.
on 2. June 2026, 14:09 by Franjo
Thank you very much for creating and sharing another lovely O&W-puzzle. Clever setting!
on 2. June 2026, 10:34 by mau
I really like the oil+water rule. Thanks for setting this!
on 1. June 2026, 21:36 by galium_odoratum
Very fun, love this series!
