On the Subject of White Sudoku

Let's get cracking!

• The palette to the right of the sudoku grid is ordered 0-9. Any numbers referenced in this manual refer to the numerical value of the corresponding colour in the palette.
• Selecting any colour from the palette then selecting any cells will apply that colour to those cells.
• Pressing the ‘reset’ button will reset the sudoku grid to its starting state.
• Upon pressing the ‘submit’ button, if the state of the grid is valid, the module will solve. If the state of the grid is not valid, a strike will be incurred.

Killer Sudoku Rules

Fill the grid with colours such that no colour appears more than once in any row, column, or 3x3 box.
Black borders on the grid outline the positions of cages within the grid.
Each killer cage contains a rotating clue light in its upper leftmost cell indicating the sum of the values within the cage.
Unlike standard Killer Sudoku, digits may repeat within cages.

SKURCL - Rotating Clue Lights

Each colour on a rotating clue light represents a digit in a multi-digit number.
For example, if the palette shows the number 1 as red and the number 2 as green then a red-green rotating clue light represents either 12 or 21.
All clue lights rotate at the same rate.