# Kutchris: Beatbox Puzzle — Stack mouths to create beats

> Surreal beatbox puzzle game with falling mouths creating layered music. (iPhone/iPad app by Hiroyuki Kyogoku.)

- Source: https://appshunter.io/ios/app/kutchris-beatbox-puzzle/id1580097790 (this page in markdown: same URL + `.md`)
- Developer: [Hiroyuki Kyogoku](https://appshunter.io/developer/1501954971)
- Category: Games, Entertainment, Casual, Puzzle
- Price: Free
- Rating: 4.60/5 from 29 App Store ratings · 10 written reviews indexed
- Age rating: 12+
- Requires: iOS 15.0 · 137 MB
- Languages: American English
- Released: 2021-08-08
- Data updated: 2026-06-02
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/kutchris-beatbox-puzzle/id1580097790/reviews.md

## What is Kutchris?

Stack the mouths and drop the beat.
Each block shape represents a different beatbox sound, such as snare or bass.
As you stack them, the sounds layer to create music.
A surreal puzzle game with real human sounds.

Description
[Drop Mouths, Make Music]
This is not just a puzzle where you stack and clear blocks
It is also a music game where you create unique beats by combining falling "mouths"

■ Different Sounds for Different Shapes
The falling blocks (mouths) have different roles depending on their shape

As they pile up, the sounds layer together
Completing lines creates a rhythm that evolves with your gameplay

■ Game Features

1. Visual and Auditory Impact
Witness the surreal sight of realistic lips rotating and falling
Every move triggers a real human beatbox sound
Please wear headphones to fully experience the bass

2. Dynamic Music Generation
The music changes infinitely depending on how you stack the blocks
Stacking high increases the density of the sound
Clearing lines brings a momentary silence like a musical break
Enjoy improvising music while solving puzzles

3. Minimalist and Surreal
There are no flashy effects
Just mouths, sounds, and your puzzle skills
Play calmly and pursue the perfect beat

■ Recommended for

* People tired of ordinary puzzle games
* Fans of beatboxing and rhythm games
* Those who enjoy surreal and weird aesthetics
* Players who want to stack mouths in silence

*Note: The visuals are quite unique. Please be mindful of your surroundings while playing.

## Key features

- Stack falling mouths to create beats
- Different shapes produce distinct beatbox sounds
- Layer sounds to generate unique music
- Surreal visuals with realistic lips
- Dynamic music generation based on stacking
- Minimalist aesthetic with focus on sound and puzzles

## Recent user reviews (10 of 10)

All indexed reviews: https://appshunter.io/ios/app/kutchris-beatbox-puzzle/id1580097790/reviews.md

### 4/5 — Cursed fun!

*2024-01-08*

I have had an iPhone for 10 years, yet I’ve never written a review before. This game was so interesting that I am writing my first ever review! Love the unique concept and sounds! The only issue I have is that I don’t like how the screen blurs the further you are to losing. Yes I know it’s intentional, but it hurts my eyes.

### 5/5 — Bored of Tetris?

*2023-11-18*

This is the game for you. One of the best games I’ve played. The mouths speak.

### 5/5 — mŒüThRĮš

*2023-07-15*

So you can play tetris and question your sanity at the same time

### 5/5 — Best Tetris app on the appstore

*2023-07-08*

As a tetris game, it’s the same as usual. Just clear rows of blocks until game over. There is no hold mechanic, making it a little more difficult than usual. There are 2 gamemodes: Nightmare and Endless Nightmare. The only difference between the two is Nightmare gradually speeds up as you clear rows and Endless Nightmare keeps the same speed throughout. 

The standout feature of this game is of course, the blocks. They sing. As more blocks stack up, the song gets more complex- as different blocks sing different parts. The song also gets faster as you get closer to game over. This makes for a pretty unnerving and stressful experience, which you wouldn’t expect from a Tetris game at all.  
Overall, 5/5.

### 5/5 — M o u t h   R i s s

*2023-03-09*

MouthRis endless nightmare

### 5/5 — 10/10

*2022-12-03*

Get high while playing this game

### 5/5 — help

*2022-06-30, version 1.0*

Best game ever. 10/10 - IGN
Absolutely incredible, 5/5 - VideoGameDunkey

To hard 5/10 - Game Informer

### 5/5 — Best Game Ever

*2022-06-18*

I love this game so much! I love when the mouths make the noises I think it is quite funny! Thank you so much creator of this game for making it!

### 5/5 — Mouth Ris

*2022-04-26*

Fun game

### 5/5 — The best thing in existence

*2021-11-07*

I love it. It’s so good, please continue… 🫒🤓

**Developer response:** Thank you for your review! We will continue to make improvements, so we hope you will continue to play.

## Frequently asked questions about Kutchris

### What is Kutchris: Beatbox Puzzle?

Kutchris: Beatbox Puzzle is a surreal puzzle game where players stack falling 'mouths' to create beatbox music. Each mouth shape corresponds to a different beatbox sound, layering together as they are stacked to form evolving rhythms.

### How does Kutchris: Beatbox Puzzle generate music?

Music is generated by stacking falling blocks, referred to as 'mouths,' each representing a different beatbox sound like snare or bass. As these sounds layer, they create unique and dynamic music that evolves with your gameplay.

### Is Kutchris: Beatbox Puzzle suitable for all ages?

The app is rated for ages 12 and up. While the visuals are unique and surreal, the gameplay itself is a puzzle-based music creation experience.

### Does Kutchris: Beatbox Puzzle have ads?

Yes, Kutchris: Beatbox Puzzle contains advertisements. This is part of its free-to-play model, allowing users to enjoy the game without upfront cost.

### What devices can I play Kutchris: Beatbox Puzzle on?

Kutchris: Beatbox Puzzle is available on iPhone, iPad, and iPod. It is designed to run on iOS devices.

### How often is Kutchris: Beatbox Puzzle updated?

The app was last updated on February 3, 2026, with version 2.0.0. This indicates a recent update, suggesting ongoing support and potential for future improvements.

### What is the user rating for Kutchris: Beatbox Puzzle?

Kutchris: Beatbox Puzzle has a strong user rating of 4.6 stars, based on 29 ratings. This suggests a generally positive reception from its player base.

### Can I play Kutchris: Beatbox Puzzle offline?

The provided information does not specify offline play capabilities. However, given the ad-supported nature and potential for dynamic music generation, an internet connection might be required for the full experience.

## Version history (last 2 releases)

### 2.0.0 — 2026-02-03

■ Ver 2.0.0
Fixed minor bugs.

### 1.0 — 2021-08-08

No release notes.

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## More apps by Hiroyuki Kyogoku

- [RPS Reversi - Online Battle](https://appshunter.io/ios/app/rps-reversi-online-battle/id1501954972)
- [Tetris Reversi Online Othello!](https://appshunter.io/ios/app/tetris-reversi-online-othello/id1502019126)
- [All Me Action Game](https://appshunter.io/ios/app/all-me-action-game/id1509672354)
- [全部黒色！まっくろリバーシ ふたりで遊べるゲーム](https://appshunter.io/ios/app/id1511561066)
- [Chain Reversi - Online Battle](https://appshunter.io/ios/app/chain-reversi-online-battle/id1557207232)
- [Gomoku Reversi - Online Battle](https://appshunter.io/ios/app/gomoku-reversi-online-battle/id1564625589)

All apps by Hiroyuki Kyogoku: https://appshunter.io/developer/1501954971

## Related topics

[hiroyuki kyogoku](https://appshunter.io/ios/topics/hiroyuki-kyogoku) · [beatbox sounds](https://appshunter.io/ios/topics/beatbox-sounds)

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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 2026-06-02.*