Killer Sudoku

About Killer Sudoku

Killer Sudoku is a single player casual puzzle game. It was developed by Studio Goya and was released on December 14, 2020. It received positive reviews from players.

In Killer Sudoku, every puzzle features cages that tell you the sum of the numbers inside. This extra information leads to beautiful logic that you will master as you progress through our handmade puzzles. The puzzles in Killer Sudoku are created by Simon and Mark as well as a large number of guest creators. Fans of Cracking the Cryptic's YouTube channel will recognize many of these authors as som…

Genres & Tags

Play Modes

Single-Player

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Reviews

89%Audience ScoreBased on 111 reviews

story3 negative mentions

The game offers beautifully hand-crafted Killer Sudoku puzzles from renowned creators, providing a stimulating and intellectually rewarding challenge.
The user interface is clean, minimalist, and provides useful tools such as cage calculators and note-taking features, enhancing the puzzle-solving experience.
Hints are designed to explain the logic behind moves rather than simply giving answers, helping players learn and improve their skills.

The interface can feel clunky and unintuitive, with inconsistent note-taking, highlighting, and coloring features that can frustrate players.
The difficulty curve is steep and not beginner-friendly; some early puzzles are already very challenging, which may discourage new players.
The hint system contains logical errors and poor explanations in some puzzles, reducing its helpfulness and sometimes confusing players.

gameplay
4 mentions Positive Neutral Negative
50% positive mentions, 0% neutral mentions, 50% negative mentions
The gameplay of Killer Sudoku is well-integrated and effectively executed, offering a focused puzzle experience supported by simple visuals. However, its reliance on a single core mechanic results in limited variation, and the added "killer" element may not justify the price compared to free alternatives.
- “What makes killer sudoku particularly effective is how seamlessly these mechanics integrate into the overall experience.”
- “While the visual design is understated, it serves its purpose well, supporting the gameplay without overshadowing it.”
- “However, its focus on a single core mechanic means that there is little variation beyond solving increasingly difficult grids.”
- “Also, the whole 'killer' mechanic really doesn't add enough to sudoku to warrant the price, and I wouldn't be surprised if you could find free versions of killer sudoku anyway.”
story
3 mentions Positive Neutral Negative
33% positive mentions, -33% neutral mentions, 100% negative mentions
The story is minimal and lacks depth, but the overall plot is considered relatively good.
- “But the plot is relatively good.”
- “Not much of a story or storyline.”
- “Not much of a story or storyline.”
- “”
music
2 mentions Positive Neutral Negative
0% positive mentions, 0% neutral mentions, 100% negative mentions
The game lacks background music entirely, leading players to either play in silence or provide their own soundtrack. Many users feel that adding music would greatly enhance the experience.
- “Like, there's not even background music, so you'll have to provide your own when playing unless you want to sit in silence.”
- “Music would also be appreciated.”
monetization
1 mentions Positive Neutral Negative
0% positive mentions, 0% neutral mentions, 100% negative mentions
Users find the monetization intrusive due to ads, expressing a desire for an ad-free version suitable for children. The presence of ads detracts from the learning experience and overall enjoyment.
grinding
1 mentions Positive Neutral Negative
0% positive mentions, 0% neutral mentions, 100% negative mentions
Grinding in the game is considered tedious, particularly when repeatedly highlighting many squares and making mistakes that require restarting the process.