Afterbeat (Project Arrhythmia) — Steam capsule
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Afterbeat (Project Arrhythmia) Free Download

by Kwalee

Windows · Jun 13, 2019

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

Is Afterbeat (Project Arrhythmia) worth it for you?

We tell you who should skip it, too.

Play it if you…

Good fit
  • Fans of rhythm games who want bullet-hell movement tied to music
  • Local multiplayer groups seeking a four-player challenge
  • Players who want to create or browse community-made stages

Skip it if you…

Saves you a refund
  • Players seeking a complete story campaign may stop at the current short demo
  • Players who want relaxed movement may hit a wall when hazards and obstacles follow the beat
  • Solo players looking specifically for online multiplayer may not find the listed local co-op format suitable

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

Our take on Afterbeat (Project Arrhythmia)

Players looking for a full narrative campaign will likely bounce at the short demo, which currently stops after five or more story levels. The main difficulty point arrives during beat-timed hazard sequences, where movement must follow changing scenes, pulses, blocks, and other obstacles.

What is Afterbeat (Project Arrhythmia)?

Afterbeat is a rhythm-based bullet-hell game where players guide a nanobot through luminous scenes, pulses, blocks, and other hazards timed to music.

Stages present changing obstacles and story elements while requiring movement in response to the beat. Local co-op supports up to four players. A built-in level editor lets players create challenges with selected music, and Steam Workshop integrates community-made stages. The current story-mode demo contains five or more levels. Afterbeat was previously named Project Arrhythmia.

How Afterbeat (Project Arrhythmia) plays

01Local Co-op
The local multiplayer mode supports up to four players in one session.
02Custom Level Creation
The level editor lets players build stages and challenges with music of their choice.
03Steam Workshop Content
Community-made levels are connected to the game through Steam Workshop.
04Story Demo
The current story-mode demo contains five or more levels.

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Afterbeat (Project Arrhythmia): platforms & release

Is Afterbeat (Project Arrhythmia) worth it?

It is worth it if: fans of rhythm games who want bullet-hell movement tied to music. Skip it if: players seeking a complete story campaign may stop at the current short demo.

Where can I download Afterbeat (Project Arrhythmia)?

Use the Download Now button on this page: it opens Afterbeat (Project Arrhythmia)'s store page, where you can choose how to get it.

What platforms is Afterbeat (Project Arrhythmia) on?

Windows only.

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