Archived App (Last seen on 4 Apr 2025)

This is an archived listing of the app previously available on the App Store.

Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.

Details

  • Released
  • Updated
  • October 16, 2013
  • October 16, 2013

Features

Halloween Sudoku screenshot #1 for iPhone
Halloween Sudoku screenshot #2 for iPhone
Halloween Sudoku screenshot #3 for iPhone
Halloween Sudoku screenshot #4 for iPhone
Halloween Sudoku screenshot #5 for iPhone
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About

Enjoy thousands of spooky Halloween-themed Sudoku puzzles with a user-friendly interface. Features include a resume game option, notes, and helpful highlights, making it easy to play anytime. Challenge yourself across four difficulty levels and earn stars.

Thousands of Halloween-themed puzzles
Resume game option
Note-taking and highlighting features
Four difficulty levels
Star-based progression system
Easy-to-read board and numbers
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What's New in Halloween Sudoku

1.13

October 16, 2013

User reviews

Easy to learn

This is the first time I have ever played the game. I figured it would be too hard to learn but the game was straightforward with good directions. I played a few of these games and then went on to the Harder Games. I have tried to play this game before in a puzzle book but could not figure it out. The directions were simple to learn. I recommend this app to anyone that wants to learn to play the game and the cool Halloween background rocks !!!
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Fun

It is fun to work yet challanging!

It blew me away

It was so much fun and really got my brain working!!!

Franie O.

Really enjoyed the game in the beginning but notice now when I play the touches are not working. I put my finger on a box and it does not highlight to show me which box I'm putting an answer in. If I touch a number to go in the box it will eventually show up. Sometimes works right but not always. Very disappointing after the fun had when first started playing. Told friends about it but would not share with friends now. Thanksgiving 24/7 Sudoku does not have a good variation color so it not as enjoyable to play.
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Fun!

Nice app, fun game. User-friendly and the graphics all work.

Developer apps

FAQ

What is Halloween Sudoku?

Halloween Sudoku is a free puzzle game by 24/7 Games that offers thousands of Halloween-themed Sudoku puzzles. It includes features like a resume game option, notes, and highlights to enhance the gameplay experience.

How many puzzles are included in Halloween Sudoku?

The app includes thousands of Halloween Sudoku puzzles, providing a vast amount of content for players to enjoy.

Can I resume my game if I get interrupted?

Yes, Halloween Sudoku features a 'resume game' option, allowing you to pick up where you left off, even with a busy schedule.

What difficulty levels are available in Halloween Sudoku?

Halloween Sudoku offers four difficulty levels, catering to both beginners and experts. Players can earn up to 3 stars on each difficulty.

Is Halloween Sudoku suitable for children?

Yes, with an age rating of 4+, Halloween Sudoku is designed to be enjoyable for kids and adults alike, featuring an easy-to-read board and numbers.

Does Halloween Sudoku have ads?

No, Halloween Sudoku is ad-free, providing an uninterrupted puzzle-solving experience.

What devices support Halloween Sudoku?

Halloween Sudoku is available on iPhone, iPad, and iPod, offering a consistent experience across Apple devices.

How often is Halloween Sudoku updated?

The latest version, 1.13, was released on October 16, 2013. Further updates may be released by the developer, 24/7 Games LLC.