Normal 6x6 sudoku rules apply.
ALL arrows act as reverse thermos AND as arrows.
I.E, digits strictly decrease from the bulb (circle) to the tip of the arrow,
and digits on the arrow sum to the digit in the circle.
Example: (5)-3-2> is a valid reverse thermo AND a valid arrow.
(5)-2-3> is a valid arrow, but NOT a valid reverse thermo.
Solution code: Column 5 from top to bottom
on 4. September 2026, 17:24 by jackraz
HReat snall puzzle :)
on 3. September 2026, 09:37 by GT-R Penguin
Cute puzzle, thanks!
on 2. September 2026, 22:48 by michael_787
Perhaps a bit too easy, since each of the arrows/thermos only had one option. Very enjoyable nevertheless. Thx for setting.
on 2. September 2026, 20:48 by macintux
I enjoyed this, thanks. A very rare puzzle I can solve without pencil markings, a fun idea and snack.
on 2. September 2026, 19:34 by Hyoryn
nice very easy snack. thanks for setting.
on 2. September 2026, 18:59 by Skully571
changed a spelling error in the rules
| Difficulty: | ![]() |
| Rating: | 78 % |
| Solved: | 96 times |
| Observed: | 2 times |
| ID: | 000UOG |
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