Logic Masters Deutschland e.V.

Picasso 2

I recently released Picasso and I really liked some of the logic and wanted to explore it further. Here is that exploration.

Normal Sudoku rules apply.

159: Digits in the shaded cells in columns 1, 5, and 9 indicate the column in which 1, 5, or 9 (respectively) appears in that row.

Killer: Digits in a cage cannot repeat and must sum to the given total.

Renban: Digits on a purple (REN) line form a non-repeating set of consecutive digits in any order.