Renban: Each renban line must contain a set of non-repeating consecutive digits in any order.
f-puzzles: https://f-puzzles.com/?id=yf28wnzx
CTC: https://tinyurl.com/5fbzwy8j
Lösungscode: Column 8 + Row 9 (18 digits)
am 3. September 2021, 20:50 Uhr von SSG
Added CTC app link.