PCGame

One Hand Clapping

A 2D puzzle platformer controlled by singing and humming

Bad Dream Games · Published by HandyGames, THQ Nordic Mobile · Released Dec 14, 2021

AdventureIndie

Reviews
Very Positive
85% of 1,119
Recent reviews
Mostly Positive
72% of 11 in 30 days
Players
1
daily peak, Nov 7, 2026
Steam Deck
Verified
Last update on Steam
1 year ago
Oct 2, 2025
Minimum PC
Dedicated with 1+ GB of V…
4 GB RAM · 1.5 GB disk
Full requirements

What is One Hand Clapping?

In this 2D puzzle platformer, you travel through six colorful biomes, singing, humming, or beatboxing into a microphone to change the environment and solve puzzles. Three hermits help you on a journey about finding confidence in your voice.

For you if...

  • +you like experimenting with pitch and rhythm to solve puzzles
  • +you prefer games without penalties for failed attempts

Not for you if...

  • −you would rather use buttons than your voice
  • −you want fast-paced platforming built around quick reflexes

What players say

85% of 1,119 reviews are positive · 72% of 11 in the last 30 days

Players praise the voice-controlled puzzles and music. Their most common complaint is inconsistent pitch detection, which can make note-matching sections frustrating.

How many players finish One Hand Clapping?

5.1% of Steam players have unlocked «Silent City: Reprise», the achievement for finishing the main story.

Share of everyone who owns the game on Steam, including those who barely played it. Updated weekly.

Screenshots and trailer

One Hand Clapping screenshot 1

One Hand Clapping system requirements

Minimum: Dedicated with 1+ GB of V…, 4 GB RAM, 1.5 GB of disk space.

As published by the developer.

Can my PC run One Hand Clapping?

Tell us your graphics card once and every game page will answer this for you.

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Minimum

OS
Windows 10
Processor
2.4 GHz+
Graphics
Dedicated graphics card with 1+ GB of VRAM
Memory
4 GB RAM
Storage
1500 MB available space
DirectX
Version 11
Notes
Microphone required

Recommended

Requires a 64-bit processor and operating system

Does One Hand Clapping have co-op or multiplayer?

No: single-player only, no multiplayer modes declared.

Does One Hand Clapping run on Steam Deck?

Verified Yes, Verified by Valve: it works on Steam Deck out of the box.

  • All functionality is accessible with the default controller configuration
  • Shows Steam Deck controller icons
  • In-game text is legible on Steam Deck
  • Default graphics settings perform well on Steam Deck

PC version details

DRM
None declared on Steam
Controller
Full controller support
Platforms
Windows
Achievements
28
Steam features
Cloud saves, Family Sharing, Trading cards
Languages
Text only: English, French, Italian, German, Spanish - Spain, Bulgarian, Czech, Danish, Dutch, Finnish, Greek, Hungarian, Japanese, Korean, Norwegian, Polish, Portuguese - Portugal, Romanian, Russian, Simplified Chinese, Swedish, Thai, Traditional Chinese, Turkish.

Does One Hand Clapping use AI-generated content?

No AI-generated content is disclosed on the game's Steam page.

Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 25, 2026. How to filter AI games on Steam

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