Sudoku HD! – Optime Software LLC

Sudoku HD!

Sudoku HD!

Experience one of the top-rated Free games on the App Store, Sudoku HD!! Developed by the innovative team at Optime Software LLC, this Board game provides a unique gaming experience like no other. With a content rating of 4+, it’s perfect for a wide range of players. Since its initial release on 15th December 2010, the game has seen numerous updates, with the latest version launched on 7th October 2017.

Are you a fan of Board, Entertainment, or Puzzle games? Then Sudoku HD! is right up your alley! You won’t be able to resist its appeal.

User Ratings of Sudoku HD!

Over 465 players have rated Sudoku HD!. Join them and share your thoughts!

How Much Does Sudoku HD! Cost?

Good news! You can download Sudoku HD! on your iOS device absolutely free!

Sudoku HD! Release Date

Eager to know when Sudoku HD! first graced the App Store? It was launched on 15th December 2010.

When Was Sudoku HD! Last Updated?

The latest version of Sudoku HD! was updated on 7th October 2017, ensuring a more enjoyable gaming experience for all players.

Where Can I Download Sudoku HD!?

To get started with Sudoku HD!, head over to the official Apple App Store.

DOWNLOAD FROM APP STORE.

A Glimpse into Sudoku HD!

Take a journey to feudal Japan with Sudoku Free HD. With beautiful graphics and killer features, Sudoku Free HD is the best Sudoku app available for the iPad.

DUAL KEYPAD ENTRY

Two separate keypads, one for entries and one for notes, allow you to enter values quickly and easily. No more tedious switching between entry mode and note mode to complete your puzzle.

SMART NOTES

The optional auto-notes feature enters all of the notes into the puzzle for you and keeps them updated as you solve. If you don’t want that much help, the optional smart notes feature automatically deletes values from notes you have entered manually when they are no longer valid.

ERROR CHECKING

The optional error checker tells you when you have entered an incorrect or illogical value, allowing you to catch errors early and preventing needless frustration.

MULTIPLE DIFFICULTY LEVELS

Five difficulty levels, from easy to insane, ensure that you will be able to find a puzzle that matches your skill level. With 3,000 total puzzles, you won’t run out of puzzles any time soon.

Download Sudoku Free HD for free today and start playing Sudoku the way it was meant to be played!

What’s New in the Latest Update?

Find out what’s new in the latest version of Sudoku HD! updated on 7th October 2017:

This app has been updated by Apple to display the Apple Watch app icon.

  • Minor bug fixes

User Reviews on Sudoku HD!

Looking for more information? Read a comprehensive review of Sudoku HD! below:

Challenging way to spend time. Started with the free games and add more for $0.99 for 100 games. Can increase difficulty as you learn. Plus can go back in a few months and replay old games to pass time.


Elegant interface. Been playing for years.


This is by far the best Sudoku sets. The site is very well optimized for good introduction and first impression. There are more new and middle players than at the high end. We are not wanting to be world class but greatly enjoy the mental exercises that keep us sharp for more aggressive mental challenges throughout the day. Thanks.


Taught our grandkids how to do Soduku using this. They learned much faster than we did.


We have tried multiple Soduko apps. This is our favorite. We like the system for marking suggestions. We have seen others that work basically the same way but this app has the least cluttered screen so it is easiest to read. We have probably downloaded 5-6 other versions but we always come back to this one.


Very nice program. Easy to do hardest levels. We’ve almost finished all of the insane. We like how you can put numbers to be used in the box. When we do suduko on paper, it’s a mess. One issue for us is when you accidentally put wrong number, you automatically get an error deduction. It would be nice to take back a move.


Best Sudoku game we’ve ever used!


Optime Software has gone the distance in producing Sudoku HD. We’ve played 23 others on iPad & PC but deleted all but this one. Why? It is simple: # notation that allows multi-input, auto erase when correct # is placed, color alternative for wrong answers, thousand plus puzzles and the most categories imaginable. All that on top of beautiful graphics even oh our old iPad, no plus either. If you’ve not tried this game, and you love Sudoko as much as we do, don’t wait any longer, just trust us and get it. There will be no buyer’s remorse whatsoever. We promise.


Love this app. We play it almost every day to keep our mind going. Our issue is we have run out of puzzles. Would reset and buy thr ones that are there, but that feature doesn’t work. Otherwise a fantastic piece of software! Update 10/3/17. Am very disappointed that there seems to be no iOS 11 support. We get messages that says it will not work going forward. Seems that the last update was 2 years ago. We think this is the best Sudoko app out there. Come on developers please update it or give it to somebody who is willing to.. We know we would pay for a revised. Version! Correction – iOS 11 support is available. Thanks, very much, still our favorite game!


Infused to love this game, but lately, we’ve noticed that it has been really laggy while playing. By lag, we mean that our touches are unresponsive. We used to think it was us, but as we’ve Ben -laying we have to tap multiple times for the square to,highlight. Also, you click on a tile it highlights the the game animation clicks in and unhighlights your tile. This is probably the most Frustrating thing about this game. Seriously, when you are on a roll, the game shouldnt be thing thing holding you back. We do. Not recommend.


While playing this game on our iPad a warning came up that we had (4) virus. Took us to Safari with a fake Google emblem. The URL was NOT a Google URL. DO NOT DOWNLOAD THIS GAME.


This is a very fine app, or would be except for the ridiculous bombardment of ads. We have purchased ad-free games before, so we are not opposed to the concept. We would have bought this one, too. But we dont want the software folks to think that their tactic works of beating us into submission. Just the opposite. Their tactics turn us totally off. We will delete this very fine app.


After discover the amazing game of Sudoku and learned how to play it, we wanted an app we could download into our phone and IPad. It’s easy and simple and it provides us all the tools necessary to play the game well and with ease. It never freezes and it always allows us to finish our puzzle on a later time if we get interrupted.


Easy , great game to play at your pace. Pop in and out when you are trying to relax or if your bored.


We liked this app enough to have gone thru the freebies, and buy two more sets of 100 each ! Then our iPad was stolen — so now we have started all over again, w the freebies — still entertaining to use !


Love this game! After working all day, going to school and taking care of family and chores, we sit down and play this game and it allows us to wind down.


The first couple of games are easy. They get a little harder as you move on. It’s fun and free.


Love this app, use as our unwind time.


Perfect to pass the time. Kept us occupied! Thanks…


This is our favorite sudoku app! We love the insane level puzzles.


Love this game, good challenge and entertainment. Like to play often.


We have been using this program for many years off and on. It remembers that we have purchased all our packets over the years and has never recharged us for starting again. It is always there despite many upgraded of hardware. Thank you all for being there.


We have been playing this Sudoku for a long time and am only playing Insane level now, and we love the challenge! These puzzles are great!


We like it. It’s good entertainment.


Well written game. Easy to use.


Enjoy the game and the variety!


Overall, we think this is a very nice edition of a Sudoku puzzle game. We would like to see 2 specific things added – one, something to show you when all of the number has been used in all nine squares and we would like to see them remove the penalty for mistakes. Most of ours are silly and we don’t think it should matter. Or offer an option that elects to highlight mistakes with a penalty or NOT show a mistake and NO penalty..


Love the game, but today when we purchased puzzles with 100 coins, Apple charged us cash! Our purchase restrictions were on, we hadn’t purchased anything so the 15 minute rule didn’t apply, the game said we were using 100 coins, we were not asked for our password, and Apple didn’t ask for purchase confirmation. That means there’s a major bug that can override all of Apple’s purchase restrictions. Beware! (Apple is refunding, but it could be a major problem for users.)


Come on, it’s only sudoku. Why pay? There are just 100 free games here. Sorry, not buying.


We have found two puzzles that are definitely unsolvable. #34 is a good example. The first one also has errors..


We love this game, but disappointed we can’t play in landscape view. Can’t play when we’re using our keyboard as a stand. Please add to next upgrade.


Play it every day to get our brain going. Tranquil music. Clear graphics. Works like a charm.


We’ve purchased several extra bundles and have nearly 1000 puzzles. We’ve enjoyed every one. Fun way to kill a few minutes when you need a break.


We are addicted. Your app is phenom! As previous review stated: Great workout for the brain!!!


With the sound off, this is the most enjoyable of the apps available. Have played it for many years. We find it to be nerve soothing.


Provides hours of decompression.


Sudoku is a good puzzle our brain. It takes a lot of practice to master these numbers, until we get better at this game. You guys are going to love it.


Great game! Decided to purchase next 100 for $.99. Sounds reasonable to us. Really like the design with the hints. Really user friendly!


With tons more to go. The puzzles are progressive, and highly enjoyable. We turned off the aids, but used them initially, and they worked great too. Ads only show up at the start, and when going to the next puzzle. Meaning it doesn’t interrupt the game. What a great app! Love it!

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