Last updated on January 19th, 2026 at 05:11 pm
Sudoku HD SE – Puzzle Game Review
Sudoku HD SE is a Puzzle/Strategy game from Red Key Software Corporation, first launched in 21st December 2011.
It’s rated 4+ and currently has 168+ ratings on the App Store.
What Makes Sudoku HD SE Stand Out
With four different skill levels, Sudoku HD SE will give you many hours of fun and puzzle solving. Enjoy the challenge of solving Sudoku puzzles whenever or wherever you are using your iPad. Try your luck or test your strategy to improve your best times.
FEATURES
- Unique handcrafted puzzles
- Assortment of puzzles in different styles: standard, symmetrical and patterned
- Four different skill levels
- Multiple color schemes
- Show Incorrect :: Shows incorrect answer in red
- Multiple Notes :: for each answer square
- Smart Buttons :: Disables the number button when that number is completed on the game board
- Smart Notes :: Removes the number from the notes in the box, column, and row that contains that cell with your correct answer
- Best Times, Progress statistics
- Send an email challenge to a friend so they can try to beat your best time on a puzzle
- Pause the game at any time and resume where you left off
- And much more
This Puzzle game offers engaging gameplay and regular updates for mobile players.
Player Feedback
As a newer release, Sudoku HD SE is building its player community. Early feedback suggests .
Recent Updates & Development
Latest Update: 17th March 2022
Recent improvements include:
Bug fixes.
Download & Availability
Sudoku HD SE is available through the official App Store for iOS devices.
Requirements: Requires iPad Air / iPad Air (Cellular) / iPad Mini 2 (Retina) / iPad Mini 2 (Retina, Cellular) / iPad Air 2 / iPad Air 2 (Cellular) / iPad Mini 3 / iPad Mini 3 (Cellular) / iPad Mini 4 / iPad Mini 4 (Cellular) or later.
Compatible with iPhone and iPad devices.
Player Experience Highlights
Community Insight:
Got some free time? A level for every skill set and more engaging than solitaire.
Download and play this game just once a day and you will see great results. It helps you concentrate and it helps you to relax. Great game.
We like this version best. But we do believe that Ive played it so much that Ive played every game in its library. Ive started to see games that we remember playing already. There needs to be more added.
Free and nice graphics, easy to use.
No adds to be ridiculously and slowly annoyed more and more waiting like other casual games to unwind with. We like the features you can turn on or off like hints and highlighting only the numbers you have left to fill in. Let's the game be more or less challenging within levels.
Relaxing, play it almost every night.
Games seem very similar or even same over time, more variety within skill levels needed.
Easy to use,we wouldnt change a thing.
We keep coming back to this game, sometimes for a quick and easy session, sometimes for a challenge. We like that we can customize the colors and levels of help we wish to receive. It works offline, which is nice on plane trips.
Awesome game. Easy to place notes and let's you know when you have entered wrong number. When correct number is placed in square, it deletes that number from others within that square.
This is a great app with no add interruptions!!! Love it.
Great app, easy to learn the strategy and move up the grades.
We get immersed in the game play. Been playing this for years and love the changing levels of difficulty that we can pick at the beginning of the game. We can interrupt a game at any time and return later right where we left off. Love it. Recommended.
Mighty Good Games is the best. It has 4 skill levels with many games at each level. Beware it can be addicting.
It helps relax us before we go to bed.
This is our favorite Sudoku game. It's graphic presentation beats the others.
We're able to choose our level of difficulty. Sometimes we feel very strong and prefer a harder level. Other times we prefer the basic level.
We've been playing this game for several years and never run out of puzzles. We love it.
Big fan …. Love the levels. Allowes ME to choose our challenge that moment. Sometimes we just want an easy win and other times ready for a "thinker".
Good sudoku game with great controls.
Great version of sudoku. No gliches and does what is suppose todo. What else is there.
We have been playing this game for a long time. Huge variety of games, extreme is really challenging. Love it.
Well done good assortment of games very enjoyable.
This is quickly becoming, maybe, our favorite sudoku game.
Loved the older version. This one not so much. Tired of , by chance, hitting the button that enters ALL the hints. Layout of previous version much better.
User feedback from Apple App Store
App Details
- Version: 1.2.2
- Size: 18.36 MB
- iOS: 12.0 or later
- Languages: DA, NL, EN, FI, FR, DE, IT, JA, KO, NB, PL, PT, RU, ZH, ES, SV, ZH
- Content Advisory:
- Developer: Red Key Software Corporation
Last updated: 17th March 2022 | Genre: Puzzle, Strategy | Developer: Red Key Software Corporation