Irregular Killer Sudoku — Knight Features

The normal rules of Killer Sudoku apply, except, the usual 3x3 blocks have been replaced by irregularly shaped, coloured blocks (which must contain all the digits from 1-9).

Sudoku World TR

Check out lisudoku - a modern free sudoku website : r/sudoku

Colour Killer X Sudoku — Knight Features

Killer Solving Guide

Killer Solving Guide

What's on TV 08.12.23 by muskogeephoenix - Issuu

Techniques for Knight Sudoku

Killer Sudoku Cheat Sheet - Puzzle Genius

Features Music Fashionp21 - Varsity

Killer Sudoku Rules - How to play Killer Sudoku

Killer Solving Guide

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