Normal sudoku rules apply. Colors used in this puzzle are green (g), brown (b), and black (k). A clue outside the grid with an arrow (little killer) shows the sum of the cells on the indicated diagonal. Digits separated by a black (kropki) dot have a 1:2 ratio. Clues in colored squares outside the grid (none of which lie) indicate the sum of all cells in that row or column that are shaded the color of the clue. Shading does not need to be contiguous. If a cell is shaded, and if a cell has a clue in the lower right corner, the clue gives the digit in the cell. If a clue is unshaded, then the number in the lower right corner is a lie, so the digit in the cell is not the clue. Some clues are lying, while others tell the truth. All truthful clues are fully-shaded, lying clues must not be fully-shaded. Note that there are an equal number of truth-tellers and liars for both the little killers and the Kropki dots.