Logic Masters Deutschland e.V.

This was created for one of Scojo's weekly Setting Saturday puzzle prompts. Randonmly selected constraint were Killer, Skyscraper, and Liar Clues.

Normal sudoku rules.

Normal killer cages except that the given sums are wrogn.

Normal skyscraper clues except the given values are wrogn.

All skyscraper clues are out by the same amount.

All cage sums are also out by that same amount.

Solve in SudokuPad

Read on, for the normal standard rules:

Sudoku: every row, column and 3x3 box contain the digits 1-9.

Killer cages: digits may not repeat in a cage and sum to the value given in the top left of the cage when given.

Skyscrapers: Each digit in the grid represents the height of a building in its cell. Taller buildings obstruct the view of shorter ones behind them. Clues outside the grid give the number of buildings visible from that vantage point in the clue's row or column.