Normal sudoku rules apply. Cells separated by a single knight’s move (in chess) cannot contain the same digit. The digits along an arrow must sum to the digit in that arrow’s circle. Digits do not repeat along gold “Nabner” lines. Additionally, no pair of digits anywhere on a Nabner line can be consecutive. Digits along each magenta line must be a set of non-repeating consecutive digits – these digits can appear in any order.