Triangles: Compose Music by Bouncing Balls

8/22/2026, 7:04:25 PM

Release date: 5/18/2026

Tags: #casual #utilities #audio-production #rhythm #2d #education #programming #logic

User Reviews

Score: 100%1 user reviews
Review Count: 1 reviews
Fetched At: 8/22/2026, 7:04:26 PM

Reference prices

Japan

¥ 1,350 (JPY)

Steam JP

$9.99 (USD)

Steam Global

Live Store Snapshot

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Japan Price: ¥ 1,350
Global Price: $9.99
Price in Your Region: ¥ 1,350Prices as Steam lists them per country. What you are actually charged depends on your Steam account settings.Regional prices checked: 30 Aug 2026
Sale Status: Regular pricing
Price Checked At: 8/27/2026, 2:53:51 AM

The price snapshot and review snapshot differ by about 104 hours. Because they are not always refreshed at the same time, confirm the latest Steam listing before making a purchase decision.

Key highlight

Triangles is a unique sound toy where you compose music by placing triangles and launching balls that generate sounds upon collision, offering a spatial and creative audio experience.

Who this is for

Recommended for creators exploring new relationships between sound and space, and for those looking to expand their music production possibilities with intuitive controls.

Details

Overview

Triangles is a unique creative sound toy that breaks away from traditional Digital Audio Workstations (DAWs) by freeing sound from a rigid timeline. Instead of placing notes, players arrange triangles on a canvas, and then launch balls that bounce off these shapes, generating sounds with each collision. This innovative approach allows for a more spatial and intuitive composition experience, akin to painting with sound.

Highlights

Spatial Composition: Place and arrange an unlimited number of triangles freely across a vast field, creating a unique sonic landscape.
Dynamic Sound Generation: Balls bounce off the placed triangles, producing distinct sounds upon collision, allowing for emergent musical patterns.
Immersive Audio Experience: Features spatial stereo panning, where sounds originating from the right side of the canvas are heard from the right speaker, enhancing the sense of space.

Who It's For

This game is perfect for creative individuals, musicians looking for experimental tools, educators exploring audio concepts, and anyone interested in generative art and sound design. Its intuitive, yet deep, mechanics make it accessible for casual players while offering sophisticated possibilities for sound enthusiasts.

Game Info

Developed and published by DETUNE LTD, Triangles offers a fresh take on audio production and rhythm games. It supports multiplayer, allowing for collaborative sound creation. The game was released on May 18, 2026, and is available as a paid title on Steam. Its genres include Casual, Utilities, Audio Production, Rhythm, 2D, and Education, with user tags reflecting its programming and logic aspects.