20 Second Symphony
Musical notes will spawn all around you.
Move your character and run into notes to pick them up.
Each note makes a sound immediately and it’s added to your growing composition.
When the 20-second timer runs out, the game will play back your entire melody, one note at a time.
Then start a new run and try again.
Controls
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Move: Arrow Keys
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Collect Notes: Touch them
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Play Back Your Melody: Press Z
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Start New Run: Press X
You have 20 seconds to compose something beautiful.
Created for https://itch.io/jam/20-second-game-jam-2025
Theme used: Pick it
Download
Comments
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Insane
this is cool and my song at the end actually sounded pretty good :P
I love this! Really cool concept, with a lot of potential ^^
This is awesome! Seriously great job!
This game is really creative! It would be great to have a download feature so we can save the music we create.
May or may not be on the list if this game were to grow into something larger ;)
I loved this! It has the potential to become something bigger.
I love this idea! What key is it in?
Played it for a few minutes.... this game actually has potential.
If you can figure out how to label the Notes (C, A, A#, B, etc) and flash the notes as they play in the replay, I genuinely think this can be a super awesome learning tool for learning music theory and ear training.
Tons of other things you could add too. Like a "Chords" mode, where you collect keys in a certain scale and then it plays a chord in addition to a melody. Or instead of simple sine waves, having actual instruments (like a piano, etc) play.
Thanks for the feedback! Some real great ideas there. Thanks for playing :D