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Afterbeat (Project Arrhythmia)
A musical bullet-hell where all things beautiful are deadly. Dodge well little nanobot, you don't have much time.
What players say
Steam review score and the most-helpful voices, which may include critical ones. Data as of 2026-05-20.
“I am not trying to be mean, but why did it change it to afterbeat? did someone buy this game? I would like more information because i knew this game as Project Arrhythmia. Please give the make the game as Project arrythmia. This is still a GOOD GAME though. Why would they change…”
— a player, Steam review · 28 hrs played“project arrhythmia is a way more unique and memorable title btw”
— a player, Steam review · 3 hrs played“project arrhythmia is a rhythm game where- wait what the hell is a afterbeat”
— a player, Steam review · 3 hrs playedPlayer activity
Monthly average concurrent players. Live count fetched 2026-07-11 12:31 UTC · history via SteamCharts.
Achievement stats
Global completion rates across all Steam players — a data view of how far people actually get. Source: Steam official stats · as of 2026-07-25.
Price tracking
US-region pricing (USD), sampled twice daily by our own tracker since 2026-07-11. Steam prices vary by region — always confirm your local price on Steam.
Regional prices at last sample, in local currency — Steam sets each region's price independently.
Cheapest → most expensive, converted to USD at ECB reference rates (2026-07-24). Relative comparison only.
Latest official news
Developer announcements via the Steam news API — links go to the original posts. More across all games on the news hub.
THE RELEASE DATE IS HERE
Date Calibrated: Afterbeat 1.0 will launch on August 25th You heard me, the release date is finally here – isn’t it exciting? If you missed it, here is the latest trailer that was featured in the pre-
Nonbinary Coded Games Event / Character Concept Art
25% discount to celebrate International Nonbinary People's Day! Did you know I was nonbinary? Probably? Unsure... but for those that also don't know HAL (the cool person with white hair in the story m
Convergence Showcase
Make sure you tune in to this year’s Convergence Showcase, where some pretty special news will be shared about Afterbeat in the pre-show. TRUST ME. You will NOT want to miss this! 📅 16th July at 18:00
Steam Summer Sale!
Afterbeat has a 25% discount in the Steam Summer Sale!What are you waiting for? You only have until July 9th to utilise this deal, so I would suggest you choose Afterbeat as your game of the summer! J
AFTERBEAT - VR CHAT MEETUP!
We have a upcoming VR CHAT meetup on 21st June, where you can meet up with Pidge the developer and hang out with the rest of the Afterbeat crew. This will be on VRCHAT ON June 21st/June 20th (Dependin
Games like Afterbeat (Project Arrhythmia)
From our knowledge graph — ranked by shared traits, not a black box. Each card says why it's here.
Just Shapes & Beats
97.4% · 14,161 reviews
shares Rhythm, Music, 4 Player Local, Local Co Op
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95.2% · 15,929 reviews
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Beat Hazard
94.3% · 5,078 reviews
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93.7% · 16,323 reviews
shares Level Editor, 4 Player Local, Local Co Op, Local Multiplayer
The Spike
90.4% · 602 reviews
shares 4 Player Local, Local Co Op, Local Multiplayer, Co Op
Cuphead
96.1% · 70,927 reviews
shares Local Co Op, Bullet Hell, Cartoon, Co Op
Screenshots
Official Steam store screenshots — click any shot to enlarge.
Facts & details
From the Steam store record, snapshot 2026-05-20.
| Genres | Action, Adventure, Indie, Strategy, Early Access |
| Player tags | Music · Rhythm · Bullet Hell · Action · Difficult · Level Editor · Indie · 2D · Singleplayer · Arcade · Early Access · Co-op (SteamSpy community voting) |
| Features | Single-player · Multi-player · Co-op · Shared/Split Screen Co-op · Shared/Split Screen · Steam Achievements · Full controller support · Steam Workshop |
| Languages | English |
| Controller | Full support |
| Achievements | 19 |
| Estimated owners | 0 – 20,000 (SteamSpy) |
| Official site | https://vitamin.games |
Minimum system requirements (PC)
Minimum: Requires a 64-bit processor and operating system OS: Windows 10 (64-bit) Processor: Intel Core i5-10400F @ 2.90GHz or AMD Ryzen 5 3600 Memory: 8 GB RAM Graphics: NVIDIA GeForce GTX 1050 Ti or AMD Radeon RX 560 DirectX: Version 11 Storage: 5 GB available space Additional Notes: For the level editor computer's of this kind can sometimes suffer