Normal 6x6 sudoku rules apply. ie place the digits 1-6 once in every row, column and bold outlined region. Cells separated by a knight's move (in chess) cannot contain a repeated digit. Along thermometers, digits must increase from the bulb end.
Normal 6x6 sudoku rules apply. ie place the digits 1-6 once in every row, column and bold outlined region. Cells separated by a knight's move (in chess) cannot contain a repeated digit. Along thermometers, digits must increase from the bulb end.