One Hand Clapping

Released Dec 2021

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.

85% positive · 1,117 reviews

Done

All announced content has been released

High confidence

Done

All announced content has been released

High confidence

Where to buy

Steam Updated 13 Oct 2026 $14.99 Green Man Gaming Steam key Updated 13 Oct 2026 $14.99 IndieGala Steam key Updated 13 Oct 2026 $14.99

Prices in USD, as listed by each store.

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Evaluation

One Hand Clapping launched into Early Access and graduated to its full 1.0 release on December 14, 2021. The developer explicitly described this as the "full adventure," and the August 2021 patch notes noted that it was "the last early access content update before the game's full release." Following launch, the only post-release update was a May 2022 patch that added Steam Community Items (Trading Cards) and some bug fixes — no new levels, biomes, or story content were added. There has been no developer communication about future content for this game since May 2022, and no DLC or expansions have been announced or listed. The game appears to have shipped as a complete, self-contained experience, with post-launch activity limited to maintenance and feature parity updates. The most recent news post associated with the publisher (May 2025) was a HandyGames anniversary sale announcement celebrating a different game entirely, with no mention of new One Hand Clapping content.

Evidence

1.0 launch post announces the full adventure is now available, marking the completion of Early Access development

news post · Dec 14, 2021 source content shipped

high

Developer explicitly calls this patch 'the last early access content update before the game's full release,' signaling no further content updates were planned beyond 1.0

news post · Aug 25, 2021 source development ending

high

Media

Details

Developer

Bad Dream Games

Publisher

THQ Nordic Mobile

Achievements

Platform

Windows

Controller

full support

Steam Deck

Verified

Players

Single-player

Adventure Indie Music Casual Rhythm 2D Cute Early Access Family Friendly Education Colorful Atmospheric Voice Control Platformer Puzzle

About this game

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, 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.