One Hand Clapping - OHC in IOS

Cute Karaoke Music Puzzle Game

Walkthrough, Guilds, Tips on this special game

Our Site Score

90/100

One Hand Clapping is a truly unique experience that turns your voice into a game controller. This isn't just a gimmick; it’s a beautifully executed mechanic that makes you feel deeply connected to the world. Singing or humming to raise platforms or move objects feels magical, and the game does a fantastic job of building your confidence as you play.

The art style is vibrant and whimsical, spread across six expansive biomes that each feel distinct. Meeting the strange hermits who guide you on your journey adds a lot of charm to the narrative. It’s a game about self-expression and overcoming silence, and it handles these themes with a very gentle touch.

What I appreciated most is that you don't need to be a professional singer to succeed. The game is forgiving and focuses more on the joy of making sound than on perfect pitch. It's a relaxing, inspiring, and wholly original title that everyone should try at least once.

Reviewed on: Mon Feb 26 2024
Dinsun Avatar

Dinsun Review

I’ll be honest, singing into my phone at 40 years old felt a bit ridiculous at first. But once you get over the initial awkwardness, One Hand Clapping is a genuinely moving experience. It’s an innovative use of mobile hardware that we rarely see. The way the world reacts to your pitch—moving platforms with a high note or clearing fog with a low hum—is magically implemented. It’s not just a gimmick; it’s the core of the puzzles.

The art style is vibrant and soothing, which helps when you’re struggling to hit a specific note. It’s a very 'Zen' game. That said, I wouldn’t play this on a crowded bus unless you want people to think you’ve lost it. It also requires a quiet room to function properly, as background noise can mess with the pitch detection. It’s a specialized experience, but for those who want something truly different, it’s a gem.

Overall Stats

Pros & Cons

  • Truly unique vocal mechanics
  • Gorgeous, minimalist art
  • Encouraging and positive vibe
  • Requires a quiet environment
  • Occasional pitch detection issues
  • Socially awkward to play in public

Technical Report

Performance: Requires microphone access; calibration is necessary at the start.

Accessibility:
  • Vocal calibration
  • Visual pitch indicators

Audience Fit

Buy if: You want an innovative indie experience and aren't afraid to sing.

Skip if: You have a hearing/speech impairment (mechanically difficult) or want a standard platformer.

Similar Games:
  • Wandersong
  • Sayonara Wild Hearts

Reviewer Context

  • Reviewer: Dinsun
  • Hardware: iPhone 15 Pro
  • Playtime: 5 hours
  • Status: Completed the main story

The Game

Available on: iPhone, iPad, iPod

Version 1.0.45Tue Mar 18 2025

Maintenance update


One Hand Clapping is a vocal 2D platformer. Solve puzzles, by singing or humming into your microphone, and find confidence in the power of your voice as it changes the world around you.

One Hand Clapping is a relaxing, inspiring puzzle platformer that focuses on vocal input to progress through its vibrant world. Build confidence in your voice as you utilize melody, rhythm, and harmony as your tools. Take your time. You have nothing to lose and won’t get punished for making a mistake.

Meet loveable characters who will assist you and cheer you on and inspire self-expression without being pushy. You don’t have to be a vocalist prodigy to enjoy One Hand Clapping. Just conquer your doubts, battle the silence, and sing your song.

* Solve Puzzles with your voice

* Play through six expansive, vibrant biomes

* Sing, hum, and beatbox to change the world

* Meet three whimsical hermits who aid you throughout this musical journey

* Grow confidence in your voice

* Sing your song

* Game Center support

* Full controller support

© www.handy-games.com GmbH


Requires iOS 13.0 or later. Compatible with iPhone, iPad, and iPod touch.

One Hand Clapping is a vocal 2D platformer. Solve puzzles, by singing or humming into your microphone, and find confidence in the power of your voice as it changes the world around you.

One Hand Clapping is a relaxing, inspiring puzzle platformer that focuses on vocal input to progress through its vibrant world. Build confidence in your voice as you utilize melody, rhythm, and harmony as your tools. Take your time. You have nothing to lose and won’t get punished for making a mistake.

Meet loveable characters who will assist you and cheer you on and inspire self-expression without being pushy. You don’t have to be a vocalist prodigy to enjoy One Hand Clapping. Just conquer your doubts, battle the silence, and sing your song.

* Solve Puzzles with your voice

* Play through six expansive, vibrant biomes

* Sing, hum, and beatbox to change the world

* Meet three whimsical hermits who aid you throughout this musical journey

* Grow confidence in your voice

* Sing your song

* Game Center support

* Full controller support

© www.handy-games.com GmbH


Ratings & Reviews

3.9 out of 5 with 12 Counts
Age Rating 9+

Screenshots

One Hand Clapping - OHC screenshot 1One Hand Clapping - OHC screenshot 2One Hand Clapping - OHC screenshot 3One Hand Clapping - OHC screenshot 4One Hand Clapping - OHC screenshot 5One Hand Clapping - OHC screenshot 6One Hand Clapping - OHC screenshot 7One Hand Clapping - OHC screenshot 8One Hand Clapping - OHC screenshot 9One Hand Clapping - OHC screenshot 10One Hand Clapping - OHC screenshot 11One Hand Clapping - OHC screenshot 12One Hand Clapping - OHC screenshot 13One Hand Clapping - OHC screenshot 14One Hand Clapping - OHC screenshot 15One Hand Clapping - OHC screenshot 16One Hand Clapping - OHC screenshot 17One Hand Clapping - OHC screenshot 18One Hand Clapping - OHC screenshot 19One Hand Clapping - OHC screenshot 20

One Hand Clapping is a relaxing, inspiring 2D puzzle platformer that uses vocal input to progress. Solve puzzles by singing, humming, or beatboxing into your microphone to manipulate melody, rhythm, and harmony. Journey through six expansive biomes, conquer your doubts, and battle the silence in a world that encourages self-expression without punishment for mistakes.

Features

1

Microphone-Based Gameplay

2

Six Expansive Biomes

3

Full Controller Support

4

Calm and Relaxing Atmosphere

5

No Punishment for Mistakes

Tips

Promotion Videos

One Hand Clapping - OHC: iOS/Android Gameplay Walkthrough Part 2 (by HandyGames)

Related Videos

News on this game

ONE HAND CLAPPING Review: Sing Its Praises

Always up for a revolutionary 2D platformer, Bad Dream Games and HandyGames', One Hand Clapping caught my attention this past fall with its...

GameTyrant - Sat Jan 29 2022

The 15 Best Rhythm Games for iOS, Ranked Worst to Best

Tap your way out of boredom. Here are the best rhythm games for iOS, ranked! We've got all the tempo and beats for you.

www.highgroundgaming.com - Fri Apr 29 2022

Gameplays

Q&A

Yes, a microphone is required as the core gameplay revolves around vocal input.

More by Developer

You Might Also Like

89
74
Sonority mobile
Last Update: Thu Jan 15 2026

All Categories

Puzzle Game

Action Game

Simulation Game

Casual Game

Adventure Game

Card Game

Roleplaying Game

Board Game

Sports Game

Strategy Game

Racing Game

Family Game

Casino Game

Music Game

Word Game

Trivia Game

Education Game

Games Game

Entertainment Game

Utilities Game

Social Networking Game

Books Game

Health & Fitness Game

Lifestyle Game