Presented by Cracking The Cryptic, Killer Sudoku CTC is a new game based on the popular variant requested by Sudoku enthusiasts. This game introduces cages in every puzzle, which provide the sum of the numbers inside. With this additional information, players are presented with unique and beautiful logic challenges that will test their skills.

The puzzles in Killer Sudoku CTC are meticulously handcrafted by Simon and Mark, the hosts of Cracking The Cryptic's YouTube channel, along with contributions from talented guest creators. Each puzzle has been play-tested by human beings to ensure that they are interesting and enjoyable to solve.

As players progress through the game, they earn stars by solving puzzles, starting from zero. The more puzzles you solve, the more stars you earn, unlocking more challenging puzzles. The difficulty level is carefully calibrated, offering a wide range of puzzles from easy to extreme. Simon and Mark's goal is not only to provide entertaining puzzles, but also to help players improve their solving skills.

With 100 beautifully designed puzzles and an additional 15 bonus beginner puzzles, Killer Sudoku CTC offers hours of addictive gameplay. Whether you're a Sudoku enthusiast or a beginner looking to improve your skills, this game is a must-have for your collection.