Last updated on December 13th, 2025 at 09:41 am
Sudoku Flow – Increase Focus – Casual Game Review
Sudoku Flow – Increase Focus is a Casual/Puzzle/Entertainment game from Michael Lippold, first launched in 2nd August 2020.
It’s rated 4+ and currently has 32+ ratings on the App Store.
What Makes Sudoku Flow – Increase Focus Stand Out
Sudoku Flow provides loads of fun 9×9 Sudoku puzzles! Improve your focus and your working memory while challenging yourself with this number placing puzzle.
HOW TO PLAY
Fill the 9×9 grid with digits so that each row, column, and the nine 3×3 subgrids that compose the grid contain all of the digits from 1 to 9.
CHANGE DIFFICULTY
Choose different difficulty levels to find the right level of challenge for you.
TONS OF PUZZLES
With over 1000 puzzles, this simple, classic Sudoku game will challenge your concentration and provide endless fun.
SUDOKU FACTS
Did you know that modern Sudoku was developed in the U.S.A.? As far back as the late 19th century, there were different versions of Sudoku in Europe that allegedly led Indiana’s Howard Garns in 1979 to develop what was then called “Number Place”. In 1984, it was introduced in Japan where it is still generically known as Nambapuresu. Sudoku was the name used by the original newspaper that published the game in Japan.
This Casual game offers engaging gameplay and regular updates for mobile players.
Player Feedback
As a newer release, Sudoku Flow – Increase Focus is building its player community. Early feedback suggests .
Recent Updates & Development
Latest Update: 3rd March 2021
Recent improvements include:
Thanks to all those playing Sudoku Flow!
In this version, the following changes have been made:
- Modified how difficulty levels are rated – Easy, Medium, Hard are more similar to popular newspaper Sudoku puzzles. Very Hard and Extreme require more advanced solving techniques.
If you encounter issues or have feedback, please contact me: [email protected].
Download & Availability
Sudoku Flow – Increase Focus is available through the official App Store for iOS devices.
Get Sudoku Flow – Increase Focus on App Store
Requirements: Requires iPhone 5s / iPad Air / iPad Air (Cellular) / iPad Mini 2 (Retina) / iPad Mini 2 (Retina, Cellular) / iPhone 6 / iPhone 6 Plus / iPad Air 2 / iPad Air 2 (Cellular) / iPad Mini 3 or later.
Compatible with iPhone and iPad devices.
Player Experience Highlights
App Details
- Version: 3.7
- Size: 23.46 MB
- iOS: 12.0 or later
- Languages: EN
- Content Advisory:
- Developer: Michael Lippold
Last updated: 3rd March 2021 | Genre: Casual, Puzzle | Developer: Michael Lippold