A downloadable game for Windows and macOS

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One Hand Clapping is an incredibly unique 2D puzzle platformer that invites you to sing into a microphone to solve musical puzzles. Discover your voice as you explore a beautiful, musical landscape and change the world around you.

All you need is a microphone, headphones, and your voice to play!

  •  Stand your ground against the crowds of a hostile city.
  •  Wander through an expansive, multicolored desert and sing to change the world.
  •  Enter the depths of a cave echoing with melodies and harmonies.
  • Sing along with the whimsical hermit throughout your musical journey.

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System Requirements:

  • OS: Windows 7/8/10 (64-bit), Mac OS X 10.9 or higher (64-bit)
  • Processor: 2.4 GHz or faster
  • Memory: 8 GB RAM
  • Graphics: GPU with 1+ GB of VRAM
    • Windows must have DirectX 11 capabilities
  • Storage: 3.9 GB available space


Download NowName your own price

Click download now to get access to the following files:

OHC for MAC 299 MB


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Viewing most recent comments 1 to 40 of 222 · Next page · Last page

Hi! I sent a form via the trouble shooting link in the document that came with the game, but I also wanted to try my luck here, in case this was something I could fix easily on my own.

After opening the game and getting past the Unity logo, the USCGames logo overlaps the title screen. A few seconds later and the music goes quietly. I tried waiting to see if it was just the game taking a while to load, but it simply doesn't. If I leave it open for a while eventually the audio glitches with an unpleasant sound.  The game doesn't crash and I don't get an error message either. I'm not sure what to do about it. It worked perfectly only one time. I didn't get to see the game to completion though, and figured I could come back to it. However, this is what I'm met with.  Thank you for your time. :)


This game was amazing. The art and animation throughout the entire game was extremely visually pleasing. The audio engineering was brilliant (although I was copyright claimed by a song near the end, it's totally fine though). I didn't realize that I could turn up mic sensitivity until I started editing the video, so get ready for lots of screaming from my face hole! The concept and mechanics were super unique and I rarely ever see a game that uses microphone integration in its gameplay. Very great job on this one! Thanks so much for making it!

I really want to know how this game is programed, what a cool game.

Maybe this stuff (codeword realtime fft) https://answers.unity.com/questions/1113690/microphone-input-in-unity-5x.html



What an odd game this is! But the idea behind it is very cool! A game controlled by your voice! Had a blast!  

Haha thank you Jar_Red! Glad that you had a blast with our game ^^ Thanks for the support! 🎵


This game was awesome loads of fun I’d love to see more levels or maybe a multiplayer. 

Thanks Rhys Da King! We would love to expand more on the game if we have more resources! We'll definitely keep everyone in the loop on what we're developing in the future ^^ Thanks for the support!! 🎵


Loved it!!


Haha love the thumbnail! Glad you enjoyed the game ScareDaWill! :D 🎵


Thought about bringing it to steam?

That's definitely something we're hoping to do! We'll keep everyone updated if it happens for real ^^ 🎵

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this game is so cool

Thank you so much!! YOU'RE cool, adam12! :D 


Love this game. The background and aspect was beautiful. I recommend this game to be play with everybody that love music and singing challenge.

Thank you Avent Zod!! Our artists and composer are all super talented and definitely helped set the mood of the game :) 🎵

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I really love this game, It's beautiful in every aspect and it's fun to play with friends and family as everyone tries to match thier own vocal range to the note. I love the art and colours used, I adore the contrast of the dark, creepy city to that of the bright, cheerful desert and everything inbetween. You have done a great job and should be very proud! I cannot wait to see what you make in the future. 

Thanks SugoiBaka! Love hearing that you were able to play with other people ^^ 🎵


Amazing. This was a stunningly beautiful game. This is why I love indie games. They breathe new life into gaming and give us original concepts like this. Everything from the visual design to the picking up of your voice was done masterfully. Do you plan to add on to this game? If so, I can't wait to play more!

Thank you randombluetoad!!  We're definitely hoping to continue expanding on the game. If we do - you all will be the first to know ^^ 🎵

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I Really Amazed on this Game! I heard about this and watch this, And I Struggled to play for this and Finally Made IT!

It has technical problem, but this game is so attractive.

I played and streamed my twitch and youtube. ! Thanks for your game! It was AWESOME!


It would have been nice if it was longer.

Thanks for playing and streaming our game alsrb420! We're definitely working on adding Korean localization to the game because of the support of you and many other players! 🎵 

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JUST SMILE ON MY FACE! I was not expeting this game to be this amezing. I cant stop laughing. Game make echo of our sound and that sound super funny. I made video singing bollywood hindi songs and it turned out very funny. Very nice game Hope to see more games like this.

Hahah this is awesome! Thanks for sharing ezio18rip! Glad that you enjoyed playing the game so much ^^ 🎵


Thank you for this amazing game! I streamed it originally, sliced that out and put it on YouTube - in case anyone wants to see the game in action <3.


The game is very good. There are two questions: 1 At the beginning of the game, I guess the tone  test will be better if it ues the same model like going through surrounding planets , 2, Is there any way to save and load my game?

Hey YLZhub! Thank you for the comment! Your first question is a good point - I can definitely bring it up with the design team! And currently, there isn't a way to save or load the game because it's a demo (sorry about that!) If we continue developing the game, we'll for sure keep that in mind though ^^🎵


Great game awesome mechanic, bad mic quality cause I messed up me mic


Thanks for checking out our game Overpoweredpeaches!! 🎵


This was amazing! The mechanics of having to use your voice to progress throughout the game is something I've never come across in quite this way before, building bridges and platforms by singing... well in theory at least. Most of my "singing" involved making painful noises that sounded like a herd of angry cats!

But, regardless of the fact that I am tone deaf, that didn't stop me enjoying the heck outta this game, even though my mic gave me some issues. The graphical design is delightful too, and I just fell right in love with our two protagonists! A very surprisingly moving experience, and when I finally got to the end I felt like I'd really achieved something.

Keep up the awesome work everyone, this was a real treat! =)


Hahaha thanks so much MikeyBlighe! Glad you enjoyed the game regardless of the tone deafness :D  Hearing that it was a moving experience for you means so much to us -- really appreciate the support! 🎵


I really enjoyed this game and the concept was cool! 

Thank you Stevied!! 🎵


Absolutely Incredible!

Thank you!! ^^❤️








Incredible concept! I had so much fun, I really hope we'll get a longer version someday! I'll totally buy.

Thanks so much Lilyh! Really appreciate the support ^^ We hope to be able to continue working on the game to provide you all a longer version as well ❤️🎵

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I was originally drawn to this because of the pleasant colour pallet. I hadn't even read the description before clicking the download button and was even more excited to play it when I discovered I could sing my way through this game. I have a passion for singing and this game was right up my alley. I am so glad that I managed to play it and hope to see more projects like this in the future. If anyone is interested in seeing my play through then here's the video!

The gameplay itself starts at 0.37 seconds.

Super happy to hear that you enjoyed the singing aspect of the game!! Thanks for sharing the playthrough :D 🎵


Pleasing to eyes and ears. :)

Thank you!! We had super talented audio and art teams 🎵


It's amazing and fun. It seems to be the best indie game I've ever played this year.

한줄평: 개꿀잼



Hi, i played this game.

very impressed

and i made a video and post a youtube

i loved it

Thanks methow!! Glad you enjoyed playing our game :D ❤️


Hi, I made a video of this game last week but never posted it here 😅

Awesome game, I really loved it!

Ohh saw your twitter post about it ^^ thanks for sharing your playthrough! Really appreciate the support ❤️


I loved this game. I truly did. Great job devs. I would love to see a full game with more detailed story and game play. 

Thanks Nightmaaron! Glad you loved the game ^^ Makes it completely worth it on our end to hear that ❤️


I am so impressed by this game because you get to use your voice to affect the game! Amazing job!

Thanks superkitty 7889!! ❤️


how to download the game 

Click on download...

Hey anis necibi! Are you still having download problems? Would love to help more if you're confused ^^ ❤️


I loved this game and am always disappointed when it ends. Would love to see a longer version and would be willing to pay to purchase it. I'm an emerging singer and this is a wonderful way for me to practice. Thanks for making such a cool game.

Thanks josings!! Happy to hear that you enjoyed the game as a singer ^^ ❤️

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As a gamer, I am super excited that there is a game encouraging people to sing, whether they can't or not. OHC is a great game to play, but there are some serious flaws that concern YouTube gamers like myself.


Very professional looking

Concept is great and greatly realized right away

Amazing choice of colors and soundtrack


When the game opens, whether you have the right specs or not, it takes a long time for it to load. Even at all the other loading screens.

Playing the game at all made my computer seriously slow, close to a freezing point.

There is only a download and zip file. No install or un-install at all. No game should be made without an install/un-install feature.

When editing the video, my computer was dangerously slow that it made my editing software crash. That has never happened before. (I had to delete everything from One Hand Clapping.)

I love the game, Weebly, but One Hand Clapping needs some serious work. I'm lucky enough to even finish the editing. I still intend to upload the video, but I worry on how long the upload will take to finish. When I put in the details of the upload, I will put a warning sign for all YouTube gamers.

(Edit: I take that back. The editing IS done, but now my editing software won't even let me export the video. It keeps crashing. I regret playing the game now. What did you do? I'm too scared to shut down my computer, because I don't know if it will start up when I press the power button.)


Dude, none of that is the game's fault. If your editing program had problems, that's either on your computer or on the editing software. If the game was not running (i.e. while you were editing), the game cannot slow down your computer in any way.

For the record, I ran this on Linux (NOT A SUPPORTED PLATFORM), with integrated graphics (NO GPU), 8GB RAM, and a dual core 2.4GHz Intel processor. I did not run into a single problem with the game and played all the way through. Keep in mind, the specs don't mean anything if you're using all your compute power and memory for other things, like Chrome.

It just doesn't make sense, though. My editing software has been slow, but not to a point where it would crash without a warning. I know my computer isn't up to par for certain  games I want to play, but before I downloaded OHC, the editing software was never dangerously slow. I couldn't figure out what was making my compute power act like that.


Just confirming, the game was closed when you were editing it, right?

Also when was the last time you rebooted?

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Let me say, firstly, that I loved the idea and had some fun playing. As many have done, I will post my opinions on the project below in the hopes that it will help you steer the game in the best direction. I wish you the best of luck!


There is something very professional-looking in this game. Something about the layout and the fonts in the menus. 

The concept is awesome and it is realized with relative success.

Good choice of colors and pleasant sounds(except my own).


Not having the gift of music, I found that I constantly made mistakes with my voice. This actually speaks of how well your game perceives notes and encourages people to tune themselves better, but I think the difficulty curve should be less steep in order to hook people up for longer.

I understand there is a choice of style in the art. That it is simplistic and focus on colors. This choice is good. Regardless, the drawings themselves are just not good. They look strange at their best and straight lazy at their worst. The mass of enemies that move together is just ugly. 


the game is super cool but idont have money to download this game

You don't need money to download. That is an option, and from what I understand, all the money they receive are donations. Once you click download, you'll see what I mean.

Hey jalildz! Like RabbitFunWorld said, you don't have to pay anything to download the game! ^^ We wanted to make sure that money wouldn't be a problem for people interested in playing the game. Let me know if you're having problems downloading though, and I'll be happy to help you out more❤️


Please make this game longer! Really love it

Thanks kaywii! We'd also love to make the game longer if we have the resources to do so ^^ Thanks for the support! ❤️


Wanna Play this, I tried run the updated version, Still crashed.

What should I do?

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It was a fun game :D

First off, I love the concept of this game and had to get it myself but sadly I ran into many errors while playing. 

Many, many times I would not be able to jump onto platforms, I have to jump like crazy for a long time to finally manage getting onto anything or I'd be stuck in the ground a bit that I can't jump high enough to move on. 

Then there is that room where you create those light bridges where the first one would work kinda fine, then suddenly the light bridge turns just a black line that brings me into nowhere so I'm not able to get to the next  puzzle part and there the game becomes unplayable as I also can't go back.

The stone puzzles seems to not work for me at all past the first stone, nothing happening no matter what I try to sing or do.

And the thing that bothers me the most is that there just is no save in this game, if the game crashes or I give up because I can't go on anymore, I'll always have to do everything from the beginning which can be a bit tiring after the 25th time or so.

I've reinstalled the game 2 times already but the problems still occurs and it's really such a shame cause I really am interested in this game with the design and all, even donated a bit of the money I could spare.

Maybe one day it'll work for me, maybe after some bug fixes or such but until then I guess I can only wait.

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