Logic Masters Deutschland e.V.

Rules:

Isofill:

Divide the grid into ten regions, each containing ten orthogonally connected cells. Every cell in a region contains the same digit. Every digit from 0-9 appears in the grid.

Comparison Counters:

A digit N on a circle counts the number of digits in the up to 8 surrounding cells that are greater than or equal to N.

A digit N on a square counts the number of digits in the up to 8 surrounding cells that are less than or equal to N.

Play on SudokuPad

Have fun solving!