# One-Two-Stack !! — Rhythm block stacking game

> Rhythm block stacking game (iPhone/iPad app by Shinichi Takayama.)

- Source: https://appshunter.io/ios/app/one-two-stack/id1458909941 (this page in markdown: same URL + `.md`)
- Developer: [Shinichi Takayama](https://appshunter.io/developer/1452771438)
- Category: Games, Action
- Price: Free
- Age rating: 4+
- Requires: iOS 15.0 · 70 MB
- Languages: American English
- Released: 2019-04-14
- Data updated: 2026-06-04
- User reviews in markdown: https://appshunter.io/ios/app/one-two-stack/id1458909941/reviews.md

## What is One?

One Two Stack !! is a free 3D arcade game to stack blocks as high as you can!
Stack colorful bricks until your tower goes bust.

-How to Play-
One, Two, Tap!
Tap at the right timing and stack up the blocks as high as you can!
Tap anywhere on the screen at the timing of three to stop the block.
If you tap at the perfect timing, the block will be immobilized and your tower will be safe.
Get a bonus block when you achieve perfect stack in a row. 

-Features-
Simple and beautiful 3D graphics.
Satisfying combo system.
Simple and addictive game system.
Colorful stage.
Exercise your sense of rhythm.
Perfect brain exercise for all ages, boys & girls.
You can play the game offline and completely free!


## Version history (last 4 releases)

### 1.5 — 2025-11-04

SDK update

### 1.2 — 2020-08-13

Balance update.

### 1.1 — 2019-04-15

bug fix

### 1.0 — 2019-04-13

No release notes.

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| App | Rating | Price | Category |
| --- | --- | --- | --- |
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| [Target Striker - Ball Shooting](https://appshunter.io/ios/app/target-striker-ball-shooting/id6745204467) | — | Free | Games |
| [Rhythm Knight - Dungeon Games](https://appshunter.io/ios/app/rhythm-knight-dungeon-games/id6443471122) | 4.9 (28) | Free | Games |
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| [Donut Tapper](https://appshunter.io/ios/app/donut-tapper/id804134321) | 4.3 (3) | Free | Games |

## More apps by Shinichi Takayama

- [PPOT!](https://appshunter.io/ios/app/ppot/id1497644804)
- [Wipe the Pipe](https://appshunter.io/ios/app/wipe-the-pipe/id1500634350)
- [BreakOut in the Shaft](https://appshunter.io/ios/app/breakout-in-the-shaft/id1513963287)
- [Stack Order!!](https://appshunter.io/ios/app/stack-order/id1516962720)
- [Lock On Fireworks](https://appshunter.io/ios/app/lock-on-fireworks/id1534515888)

All apps by Shinichi Takayama: https://appshunter.io/developer/1452771438

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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 2026-06-04.*