Ripple Effect Puzzle - Hakyuu

Contains ads
4.0
43 reviews
1K+
Downloads
Content rating
Everyone
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this game

Enjoy Ripple Effect Puzzle, a free puzzle game that tests your math and logic! If you like Sudoku puzzles, you will love Ripple Effect Puzzle!

Ripple Effect Puzzle game is strongly related to Suguru. Ripple Effect is also known as Hakyuu, Hakyuu Kouka, Hakyukoka or Seismic. It is a logical puzzle devised by Nikoli, the first puzzle magazine in Japan. The puzzle consists of a rectangular grid with regions that are called rooms.

Each room must be filled with each of the numbers from 1 to the number of cells in the room. If two identical numbers appear in the same row of column, so many cells with other numbers must separate them. For example, if two 4s appear in the same row, then they must be separated by at least 4 cells. Unlike Suguru identical numbers may touch diagonally.
Updated on
May 1, 2024

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
This app may share these data types with third parties
App activity
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
Data can’t be deleted

Ratings and reviews

4.0
43 reviews
Dark shot 4
June 25, 2020
I want to enjoy the game and it seems really fun but every time you finish or exit one puzzle you can not do another one without completely closing the game. Also the I do not understand how to play even after looking through the tutorial multiple times.
Did you find this helpful?
Frenchie Games Inc
June 27, 2020
Hey Dark shot 4, The bug is now fixed, you can play the puzzles with no need to restart the app 🙂 Sorry for this 🙏
Mia Shinbrot
October 31, 2020
Excellent game. One minor bug: sometimes when "pencilmark" is highlighted, the highlight on a number disappears. I also wish there was an option for even harder puzzles, but that's minor. Good implementation, anyway.
Did you find this helpful?
TJ Ghinder
February 5, 2024
Pretty challenging.... Just as easy to pick up, and as fun as Sudoku. Thank you!
Did you find this helpful?
Frenchie Games Inc
February 5, 2024
Thanks you for your feedback!

What's new

New Daily Puzzle feature