# Root Sudoku

> All must be perfect squares!

Canonical page: [https://chrome-stats.com/d/id6748306187](https://chrome-stats.com/d/id6748306187)

## Overview

- **ID:** `id6748306187`
- **Platform:** Apple
- **Type:** Apple app
- **Status:** Removed
- **Publisher:** SHUNYA IHIRA
- **Category:** Board
- **Version:** 1.2.0
- **Last updated:** 2025-08-29
- **First published:** 2025-07-18
- **Size:** 47 MB
- **Data as of:** 2026-08-06
- **Store listing:** [Apple App Store](https://apps.apple.com/us/app/root-sudoku/id6748306187)
- **Website:** [https://ihirashunya.github.io](https://ihirashunya.github.io/)
- **Privacy policy:** [https://ihirashunya.github.io/rootsudoku-docs/support/privacy\_en.html](https://ihirashunya.github.io/rootsudoku-docs/support/privacy_en.html)

## Description

Root Sudoku is a fresh and innovative puzzle game that blends classic Sudoku rules with the logic of perfect squares.

In addition to the standard rule — no duplicate numbers in any row, column, or 3×3 block — three unique "√ rules" bring an extra layer of depth:

Red frames: When the digits are joined together, they must form a perfect square
Blue frames: The sum of the digits must be a perfect square
Green frames: The product of the digits must be a perfect square

These special rules challenge your logical thinking like never before.
Each puzzle features its own intricate combination of frames, requiring a mix of calculation and deduction.

If you're tired of ordinary Sudoku, Root Sudoku is the brain game for you.
With built-in error checking and a smart calculator tool, solving has never been smoother.

Can you unravel every rule and conquer the grid?

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Source: [Chrome-Stats](https://chrome-stats.com/d/id6748306187)