Buy Project Arrhythmia CD Key for PC

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The cheapest price is 1.42€ (-88%) at Gameseal with a rating of 4.3 (4.8k reviews) · Version Steam Key · Region Global · We compare prices at 9 verified stores with 9 active offers · Updated on 05/12/2025 27min. ago

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  • We will start the verification process of your account, which may take 48-72 hours.
  • If you have not broken any of our rules, we will send you the cheapest version of the game to the email address associated with your account.
  • In the event that the game is out of stock or only available in a format such as accounts or physical, we will offer the possibility of an exchange for a prepaid card for the minimum value of the game on our platform.
  • For console games, a prepaid card of different amounts will be given instead of the game, due to regional limitations.
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  • This promotion is only available to US, UK and EU users.
  • Game redemption is only allowed once every 6 months per user.
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The cheapest offer is from Gameseal in KEY format for a price of 1.42€

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About Project Arrhythmia

"Project Arrhythmia" is a musical bullet-hell in which all things beautiful are deadly. A cacophony of lights, music, pulses and blocks, Project Arrhythmia features tight bullet-hell style gameplay where up to 4 players in local co-op must navigate their way through evolving scenes and obstacles, all timed to the beat.

STORY

Set in 207X, a mysterious disease called "LNNS" has been ravaging the world. A lone AI researcher, Anna Schroeder, attempts to find the cure with her trusty supercomputer companion HAL. Stumbling upon various “Projects,” the duo decides to investigate the efficacy of a cure using a pulse/rhythm-based interface. Work in progress.

CURRENT FEATURES

  • Dodge The Beat: Stages consist of mesmerizing, musically timed scenes, each one telling a story. Feel the rhythm and feel your way around the hazards! Anna will judge how you do.

  • Challenge Your Friends: Up to 4 players supported in local co-op mode.

  • Robust Level Editor: A carefully designed level editor allows users to create their own levels and challenges using whatever music they wish.

  • Huge Community: A Wealth of user-created content exists, fully integrated into the game through the usage of the level editor and user-made levels. Already, 2000+ community levels have been uploaded, and more are being made daily.

  • Story Mode Demo: Currently, the game features a short 5+ story levels as a demo for the upcoming complete story mode. 

UPCOMING FEATURES

  • Complete Story Mode: Over 20+ hand-crafted heart-pounding levels interwoven with an engaging story.

  • Constant Updates: More features come with bi-weekly updates to keep the game fresh.

Some screenshots used are from UGC:

  • Sleep Cannon by cozm

  • Excelsus by DXL44

  • Lucid by Taikeb0

Everything you need to know to buy Project Arrhythmia for PC at the best price


Assuming we all know what digital versions of games are, which usually come in digital code, key or Steam Key format, let's highlight the 3 most interesting formats for buying Project Arrhythmia for PC in digital format, although there may be others:

-Project Arrhythmia Steam Account: This is an account that contains the game Project Arrhythmia already installed. It's cheaper than the rest, but it may violate certain platform policies, and its activation process is not as straightforward as digital keys.

-Project Arrhythmia Steam Key: It's a cd key that will allow us to activate Project Arrhythmia on our Steam account. It's the most recommended digital version, for its price and ease of activation. If you want to know how to activate this format easily, you can visit our blog with the entire activation process for keys on Steam.

-Project Arrhythmia Steam Gift: It's a URL that will activate Project Arrhythmia on your account and leave everything ready for you to start downloading the game. It's a cheap format with very fast activation, but it has more problems than the other formats.

Our recommendation: Buy Project Arrhythmia for PC in Key or digital code format!

Can I activate the STEAM Key of Project Arrhythmia in my region?


Digital formats of games, and in this case for Project Arrhythmia, often have different activation regions. Currently, at Gocdkeys, we differentiate 4 regions:

Global: Which means you can activate that game anywhere in the world.
EU: You can only activate that digital key in regions or countries within the European Union.
US: It's only possible to activate that code in North America.
UK: It's only possible to activate that key in the United Kingdom.

Our recommendation: Buy Project Arrhythmia in your corresponding region or in Global if you prefer not to take risks!

Are all stores selling Project Arrhythmia for PC reliable?


We have 13 years of experience in the digital gaming market and have always resolved any issues our users have had with any store. So, you should trust us, as we will respond to any problems that arise with any of the stores we list. Just contact us and we will help you.

Information about Project Arrhythmia for PC


"Project Arrhythmia" is an exciting musical game where beauty and danger intertwine. Immerse yourself in a vibrant world of flashing lights, captivating music and rhythm-synchronized challenges.

Set in a distant future affected by the mysterious "Tokyo Flu," you follow Anna Schroeder, a determined programmer alongside her supercomputer companion HAL, in search of a cure through a pulse and rhythm-based interface.

Take on fascinating scenarios that tell stories through musically timed challenges. Every move and decision you make is crucial as you avoid obstacles and adapt to the changing pace. Anna will assess your skill as you progress, maintaining intensity and excitement throughout.

Challenge your friends in local co-op mode, where up to 4 players can team up to take on challenges together. Additionally, the robust level editor allows you to create your own custom experiences, using the music of your choice.

The active community contributes a variety of user-created content, which is seamlessly integrated into the game through the level editor and a voting system to select the best levels.

Most common FAQs when buying Project Arrhythmia for PC in digital format:

  • What is the key for Project Arrhythmia on PC?

    It is a key that will allow you to download the game Project Arrhythmia on your PC from official download platforms.

  • What's the best price for buying the key of Project Arrhythmia for PC?

    As of 05/12/2025, in United States, the best price we have found in our selection of online stores that include the key for Project Arrhythmia on PC is €1.42.

  • Why is the Steam Key of Project Arrhythmia safer than the account format? See more

    The Steam Key format is what we always recommend due to its ease of use and higher security compared to any other format. You just need to redeem the key in your account to download Project Arrhythmia to your game library. The account format requires more complicated steps and is more prone to errors during activation.

  • What issues can arise when activating a Steam Key of Project Arrhythmia? See more

    The only issue we’ve encountered in 13 years is receiving a duplicate key that doesn’t work. In that case, simply contact the store where you bought Project Arrhythmia, and they will provide a new key. You can also contact us, and we’ll help you out.

  • How long will I have to wait to receive the Steam Key of Project Arrhythmia after purchasing it from a store? See more

    Delivery times vary by store. For example, in the case of Instatgaming, Eneba, G2a, or Kinguin, delivery is usually instant or takes just a few minutes. These stores rarely delay game deliveries.

    Other stores may take 30–40 minutes depending on game availability. On release days, delivery times may be slightly longer.

    If you notice an unusually long delay, contact the store or us, and we’ll resolve it as quickly as possible.

  • What guarantee do I have that the listed stores are reliable? See more

    At Gocdkeys, we only list the most well-known stores that have passed our quality checks. One of the most important factors is good customer support, and all listed stores offer it.

    There have been occasions when those services were overwhelmed, which is why we also offer 24/7 customer support to help resolve any issues or questions.

    In any case, we always offer a 100% guarantee, so you won’t have any problems, and if you do, we’ll resolve them as soon as possible.

Need more help? Use our FAQs.

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What do our users think of Project Arrhythmia for PC Digital?

5/5 (1 Comments)

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Avatar
Soli Ny
2025-07-01 15:49:30

An absurd, music driven bullet hell, with neon colors and pulse-based rhythms to a chaotic experience, with co-op mayhem always possible. With procedurally timed obstacles and a fully fledged level editor with workshop support, it's a creative fever dream.

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About of Project Arrhythmia

Release date 06/15/2019
Users rating
5/5 (1 Comments)
Steam comments Overwhelmingly Positive Overwhelmingly Positive (2149 Comments)
Categories
Action Action
Tags
Indie Multiplayer Singleplayer Cartoon Early Access Co-op Action Level Editor Arcade Bullet Hell

Languages

English

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