Puzzle rules:
Solution code: Row 8 (9 digits, no spaces)
on 29. January 2025, 18:18 by wacfwaef
Another very good puzzle mate. Thank you very much for your creativity!
on 30. December 2024, 20:50 by gbrljt
The deductions leading up to the break-in were extra sneaky but perfectly satisfying -- left me completely speechless by the end. Kudos!
on 30. December 2024, 18:59 by S4K
Please never use red again. My eyes!
on 30. December 2024, 16:42 by bboom
Haha yeah I hesitated about the color. Normally I always try to keep the standards to not confuse anyone.
But for this one I did try to do a bit more than standard lines for aesthetics and it did look really poor in neon green. And with only one constraint the potential for confusion seemed limited.
on 30. December 2024, 15:44 by Franjo
What? Don’t you like green colors? Thank you very much for creating and sharing this lovely puzzle.
on 29. December 2024, 19:23 by Virux
Surprisingly hard! loved it!