# Ripple Effect Puzzle — The Cleanest Puzzle Game

> The Cleanest Puzzle Game (iPhone/iPad app by Tommy Buonomo.)

- Source: https://appshunter.io/ios/app/ripple-effect-puzzle/id1521454937 (this page in markdown: same URL + `.md`)
- Developer: [Tommy Buonomo](https://appshunter.io/developer/1453846487)
- Category: Games, Puzzle
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 13.0 · 127 MB
- Languages: English
- Released: 2020-07-08
- Data updated: 2026-05-14
- User reviews in markdown: https://appshunter.io/ios/app/ripple-effect-puzzle/id1521454937/reviews.md

## What is Ripple Effect Puzzle?

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.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |



## Version history (last 5 releases)

### 4.2.0 — 2024-09-19

Enjoy an ad-free experience! Now you can remove ads with a simple in-app purchase for uninterrupted puzzle-solving fun. Update now!

### 4.0.0 — 2024-08-24

Enjoy an ad-free experience! Now you can remove ads with a simple in-app purchase for uninterrupted puzzle-solving fun. Update now!

### 3.2.0 — 2024-05-03

New Daily puzzles

### 3.1.1 — 2022-11-07

- Improve gameplay
- New puzzles

### 3.0.0 — 2021-03-16

New Daily Puzzle feature

## Apps similar to Ripple Effect Puzzle

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Suguru & Variants by Logic Wiz](https://appshunter.io/ios/app/suguru-and-variants-by-logic-wiz/id1667284679) | 4.8 (85) | Free | Games |
| [Weigh It 3D](https://appshunter.io/ios/app/weigh-it-3d/id1496983680) | 2.3 (3) | Free | Games |
| [Tectonic](https://appshunter.io/ios/app/tectonic/id1021176109) | 4.8 (37) | Free | Games |
| [Kropki Puzzle](https://appshunter.io/ios/app/kropki-puzzle/id1390431292) | 4.8 (49) | Free | Games |
| [六边形碎片 - 超上瘾益智游戏](https://appshunter.io/ios/app/id1278617580) | 5.0 (7) | Free | Games |
| [Colorzam](https://appshunter.io/ios/app/colorzam/id1261918300) | 3.0 (2) | Free | Games |

## More apps by Tommy Buonomo

- [Nonogram Colors](https://appshunter.io/ios/app/nonogram-colors/id1491779584)
- [Wormo - The Game](https://appshunter.io/ios/app/wormo-the-game/id1530797595)
- [Linked Words](https://appshunter.io/ios/app/linked-words/id6443764039)

All apps by Tommy Buonomo: https://appshunter.io/developer/1453846487

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-05-14.*