# 脳トレブロックパズル道場 — Timed block puzzle training

> Timed block puzzle training (iPhone/iPad app by ryuichi hayashida.)

- Source: https://appshunter.io/ios/app/id6756634814 (this page in markdown: same URL + `.md`)
- Developer: [ryuichi hayashida](https://appshunter.io/developer/1808362152)
- Category: Games, Entertainment, Puzzle
- Price: Free
- Age rating: 4+
- Requires: iOS 13.0 · 34 MB
- Languages: American English, German (Germany), Italian, Japanese, Korean, European Portuguese, Chinese (Simplified, China), European Spanish, Chinese (Traditional, Taiwan)
- Released: 2026-02-13
- Data updated: 2026-02-23
- User reviews in markdown: https://appshunter.io/ios/app/id6756634814/reviews.md

## What is 脳トレブロックパズル道場?

◆ About Brain Training Block Dojo
A simple yet deep puzzle game where you place block pieces to complete grids within time limits.

◆ Game Features
- Three Difficulty Levels
  - Easy (5×5 grid, 180 seconds)
  - Normal (6×6 grid, 240 seconds)
  - Hard (8×8 grid, 300 seconds)

- Diverse Grid Patterns
  Cross, staircase, H-shape and more—varied irregular grids keep gameplay fresh

- Achievement System
  Unlock achievements for consecutive play, perfect clears, and more. Upgrade your grades!

- Intuitive Controls
  Simply drag and drop pieces to place them

- How to Play Mode
  Tutorial for beginners to learn the basics

◆ Perfect For
 Brain training during breaks
 Improving concentration
 Developing spatial awareness
 Lovers of simple yet deep puzzles
 Those seeking a sense of achievement

◆ Completely Free
All features available free with ads.

Activate your brain with daily puzzles!


## Version history (last 1 release)

### 1.0 — 2026-02-13

No release notes.

## More apps by ryuichi hayashida

- [確率ジェネ](https://appshunter.io/ios/app/id6746195144)
- [gridshotcamera](https://appshunter.io/ios/app/gridshotcamera/id6752639707)
- [Brain Training Dojo](https://appshunter.io/ios/app/brain-training-dojo/id6754189429)

All apps by ryuichi hayashida: https://appshunter.io/developer/1808362152

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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 2026-02-23.*