Logic Masters Deutschland e.V.

Normal Sudoku rules apply. The digits 1-9 must appear once each in every row, column, and box.

You must have completed the previous palindromic Goblin puzzle before attempting this one.

Link to previous puzzle:

Goblin by Asaddu

Adjacent digits along green lines must differ by at least 5.

Referencing the final solution of the previous puzzle, the circle clues in this puzzle are the digits in the four cells surrounding a circle clue in the previous puzzle except the clued digits. Digits in a circle must appear at least once in the four surrounding cells.

For example, if a circle clue in the previous puzzle was 89 and the 4 digits in cells surrounding that clue in the final solution were 6789, the circle clue in this puzzle would be 67.

It is not necessary for digits that occurred more than once around a circle clue in the previous puzzle to occur more than once around the same clue in this puzzle.

Link:

CTC App

FPuzzles