# Blockudoku. - puzzle game — Tetris Sudoku

> A block-based puzzle game combining Sudoku and jigsaw mechanics on a 9x9 grid. (iPhone/iPad app by YuanFang Chen.)

- Source: https://appshunter.io/ios/app/blockudoku-puzzle-game/id1615149937 (this page in markdown: same URL + `.md`)
- Developer: [YuanFang Chen](https://appshunter.io/developer/490480044)
- Category: Games
- Price: Free
- Rating: 4.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 11.0 · 134 MB
- Languages: English, Chinese
- Released: 2022-03-19
- Data updated: 2026-06-13
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/blockudoku-puzzle-game/id1615149937/reviews.md

## What is Blockudoku.?

The game that combines Sudoku and jigsaw puzzle is simple and challenging, and you can't put it down.
Lines and squares are formed by matching blocks to eliminate them. Clear the chessboard and break your highest score.
characteristic
  9x9 chessboard. Moving blocks in a 9x9 grid to build lines and squares is familiar to all Sudoku players.
  Building blocks of various shapes. Use the strategy to stack the building blocks composed of small cubes on the chessboard to destroy them and leave nothing on the chessboard.

## Key features

- 9x9 chessboard gameplay
- Match blocks to form lines and squares
- Clear the chessboard
- Break high scores
- Various block shapes
- Strategic block stacking


## Frequently asked questions about Blockudoku.

### What is Blockudoku?

Blockudoku is a free puzzle game that combines the mechanics of Sudoku and jigsaw puzzles. Players place various block shapes on a 9x9 grid to form lines and squares, clearing the board.

### How do you play Blockudoku?

You play Blockudoku by strategically placing different shaped blocks onto a 9x9 grid. The goal is to create complete horizontal or vertical lines, or 3x3 squares, which then clear from the board.

### Is Blockudoku challenging?

Yes, Blockudoku is designed to be challenging. It requires strategic thinking to fit various block shapes onto the grid and clear space effectively to achieve high scores.

### Can I play Blockudoku offline?

The provided data does not specify if Blockudoku can be played offline. However, many puzzle games of this nature offer offline play.

### What devices does Blockudoku support?

Blockudoku is supported on iPhone, iPad, and iPod devices.

### What is the age rating for Blockudoku?

Blockudoku has an age rating of 4+, making it suitable for younger players and families.

### How often is Blockudoku updated?

Blockudoku was last updated on March 19, 2022, with version 1.0.0. Further update frequency is not specified.

### Does Blockudoku have ads?

The provided data does not explicitly state whether Blockudoku contains advertisements. Its monetization model is listed as free.

## Version history (last 1 release)

### 1.0.0 — 2022-03-19

No release notes.

## Apps similar to Blockudoku.

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Block Puzzle - 1010 Block](https://appshunter.io/ios/app/block-puzzle-1010-block/id1459482351) | 5.0 (2) | Free | Games |
| [Block Puzzle Blast: Brain Game](https://appshunter.io/ios/app/block-puzzle-blast-brain-game/id1558469547) | 5.0 (8) | Free | Games |
| [Classic block puzzle](https://appshunter.io/ios/app/classic-block-puzzle/id1633150595) | 5.0 (1) | Free | Games |
| [Candy Block Puzzle: Classic](https://appshunter.io/ios/app/candy-block-puzzle-classic/id1519376935) | — | Free | Games |
| [Blockist - Block Puzzle](https://appshunter.io/ios/app/blockist-block-puzzle/id1546551596) | 4.8 (4) | Free | Games |
| [BacktrackTetris](https://appshunter.io/ios/app/backtracktetris/id6449381494) | — | Free | Games |

## More apps by YuanFang Chen

- [Baby Match HD](https://appshunter.io/ios/app/baby-match-hd/id668407890)
- [Kids Puzzle](https://appshunter.io/ios/app/kids-puzzle/id866920770)
- [Baby Puzzle HD](https://appshunter.io/ios/app/baby-puzzle-hd/id879917901)
- [Kids Chinese Word](https://appshunter.io/ios/app/kids-chinese-word/id883129026)
- [Chinese Idiom Congress](https://appshunter.io/ios/app/chinese-idiom-congress/id889019233)
- [儿童猜猜乐－早教学习游戏](https://appshunter.io/ios/app/id894369706)

All apps by YuanFang Chen: https://appshunter.io/developer/490480044

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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 2026-06-13.*