Duet — Steam capsule
Steam capsule · 460×2152.14 : 1

Duet Free Download

by Kumobius

Windows · macOS · Linux · Aug 2, 2015

Download Now Data checked on Steam: Oct 20, 2026
Fit check

Is Duet worth it for you?

We tell you who should skip it, too.

Play it if you…

Good fit
  • Action players who enjoy reflex-based obstacle avoidance
  • Players seeking replayable stages with achievement goals
  • Fans of abstract games with narrative and multiple challenge modes

Skip it if you…

Saves you a refund
  • Players seeking broad exploration may find the fixed obstacle-course structure restrictive
  • Players who prefer relaxed pacing may dislike the rising difficulty and precision demands
  • Players looking for firearm-based combat will find obstacle avoidance rather than shooting at the center of play

Drafted from Steam store data with AI and reviewed by an editor · How we write fit checks · Report an error

Our take on Duet

The two-sphere control scheme gives Duet a narrow mechanical focus, but that focus also leaves little room for broader combat, exploration, or character-based interaction.

What is Duet?

Duet is an action game about rotating two linked spheres around a shared center while avoiding falling obstacles.

Players turn left or right to move the pair through patterns that become more complex as the game progresses. The main campaign has nine story chapters, while the Epilogue adds eight chapters, more than 40 stages, new mechanics, narrative material, and remix tracks. Encore chapters provide additional challenges. Endless versions are available for the main game, Epilogue, and Encore, and Speed Run Mode focuses on rapid play. Stages can be replayed to refine movement and unlock more than 50 achievements. The game also includes a handcrafted soundtrack and full in-game vocal narration.

How Duet plays

01Dual-Sphere Movement
Turning left or right rotates both linked vessels around their shared center.
02Story Campaign
The main progression is divided into nine chapters with a narrative that develops alongside the obstacle courses.
03Epilogue Content
Eight additional chapters add new mechanics, more than 40 stages, narrative material, and remix tracks.
04Endless Variants
Separate Endless modes are available for the main game, Epilogue, and Encore chapters.
05Speed Run Mode
A dedicated mode focuses on completing stages quickly.
06Vocal Soundtrack
The game combines original music with full in-game vocal narration.

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Picked by overlapping fit notes and genres, not an editorial comparison.

Duet: platforms & release

Is Duet worth it?

It is worth it if: action players who enjoy reflex-based obstacle avoidance. Skip it if: players seeking broad exploration may find the fixed obstacle-course structure restrictive.

Where can I download Duet?

Use the Download Now button on this page: it opens Duet's store page, where you can choose how to get it.

What platforms is Duet on?

Windows, macOS and Linux.

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DuetWindows, macOS, LinuxDownload Now
DuetWindows, macOS, Linux
Download Now