Post #13521 113 Feb 10, 2026, 21:14 UTC KenKen with Roman numeralsИсточник: Arthur O’Dwyer Arthur O’Dwyer KenKen with Roman numerals The other day my wife suggested the idea of KenKen “with letters.” There’s probably an idea in there related to anagrams, somehow; but the first idea that popped into my head was to use Roman numerals. Here’s a “really Latin square” for you to solve: