SudoKanard

  Linked Mean Minis (for Glum Hippo) XY-Differences Mean Mini Sudoku and Average Arrows Mean Mini Sudoku linked by German Whispers Mean Minis : standard Sudoku rules apply on each grid except that the set of six digits used has to be determined - they are digits between 1 and 9 and the two grids may use different sets. XY-Differences : the presence of a diamond symbol means that the difference between the two corresponding digits is equal to the first (leftmost or topmost) digit in the row/column of the symbol. All possible symbols have been given. Average Arrows : the digit in a circle is the average value of all digits along the arrow that stems from the circle. German Whispers : a black line between two cells means that the difference between the corresponding digits is at least 5. All possible black lines have not necessarily been given. Penpa link: https://git.io/JEIsE

  46   Sandwich/Thermo/Arrow/Quadruple/Difference Sudoku Dedicated to all people who turn 46 this summer, especially if they like football. Standard Sudoku rules. Sandwich : each number in the left margin is the sum of all digits sandwiched between the 1 and the 9 in the corresponding row. Thermo : along each thermometer, digits strictly increase starting from the bulb. Quadruple : when a circle overlaps four cells, the digits it contains must appear at least once in the four cells. Difference : when a circle overlaps two cells, the digit it contains is the difference between the digits in those two cells. Arrow : the two-digit number that is read downwards in the capsule is the sum of the digits along each of the arrows that stem from the capsule. Penpa link: https://git.io/JRKUN