Normal sudoku rules apply: Place the digits 1-9 in every row, column, and box, without repetition. Yin Yang: Shade some cells such that all shaded cells are orthogonally connected, all unshaded cells are orthogonally connected, and no 2x2 area is fully shaded or fully unshaded. A clue that is in cells that are all shaded or all unshaded is RIGHT. A clue that has at least one cell shaded and at least one cell unshaded is very, very WROGN. See below for exact definitions of WROGN clues. RIGHT Cages: Digits in cages must sum to the value in the top left corner of the cage. RIGHT Kropki: Where digits are separated by a black dot, one must be double the other. Not all dots are necessarily given. RIGHT Renban: Digits on a purple line form a set of non-repeating, consecutive digits in any order. RIGHT Nabner: No two digits on a gold line can be consecutive, regardless of their position on the line. Digits may not repeat on lines. RIGHT Quadruples: Digits in a Quadruple circle must be placed at least once in the four cells touching that circle. WROGN Cages: Digits in cages must not sum to the value in the top left corner of the cage. WROGN Kropki: Where digits are separated by a black dot, neither is allowed to be double the other. WROGN Renban: No two digits on a purple line can be consecutive, regardless of their position on the line. Digits may not repeat on lines.(ie, WROGN renban lines are RIGHT nabner lines). WROGN Nabner: Digits on a gold line form a set of non-repeating, consecutive digits in any order. (ie, WROGN nabner lines are RIGHT renban lines) WROGN Quadruples: Digits in a Quadruple circle must not be placed at all in the four cells touching that circle.