ModsAfterbeat (Project Arrhythmia)
Afterbeat (Project Arrhythmia) mods
A mod changes the game itself. It needs something to load it, it may need other mods first, and it only works on the versions its author built it for.
3,389 mods, most downloaded first · newest update 27 Oct 2026
- Goin' Inby 76561199209000322Goin' In By Teminite Level By: FerrDaGwin Difficulty: Moderate Description (Sweet Revenge: Part 3/7) 8,347 goes into some ruins in Hell hoping to find the Aftertome before Banshee does.58 downloadsupdated 2 y ago
- Rukkusby 76561199774352685Rukkus By Dirtypaws Level By: neon_player34 Difficulty: Master Description The World of War 9/15 have fun:)58 downloadsupdated 19 mo ago
- Long Live The New Freshby 76561199114873657Long Live The New Fresh By Danimal Cannon Level By: Quorum Difficulty: Basic Description58 downloadsupdated 9 mo ago
- Find My Wayby tanaziusFind My Way By Similar Outskirts Level By: Roryrex & 20062011AK Difficulty: Hard Description After about 8th of January, I finally finished the level! Specail Thanks to: -ShapeMaker-57 downloadsupdated 4 y ago
- Zigguratby 76561199209000322Ziggurat By Kaixo Level By: FerrDaGwin Difficulty: Advanced Description A boss fight against Wizard Rock from SMG4, with a surprise appearance from a newer villain. and yes, the limited animation IS by design.57 downloadsupdated 2 y ago
- press staryby 76561199277053218press stary By MDK Level By: {{barb simpson}} Difficulty: Moderate Description MY first level its probably bad57 downloadsupdated 3 y ago
- Mayhemby 76561199107955830Mayhem By Teminite and whales Level By: Colixart Difficulty: Moderate Description After freeing himself, the prisoner escaped, activating their AI security system!57 downloadsupdated 3 y ago
- Lunar Abyssby kingreconichigoLunar Abyss By Lchavasse Level By: vaa Difficulty: Hard Description 2/12 of the Spore Fights57 downloadsupdated 6 y ago
- On the Runby kingreconichigoOn the Run By Shirobon Level By: e Difficulty: Expert+ Description 1/12, the fight against the Atoll Burr spore.57 downloadsupdated 6 y ago
- Utopiaby 76561198878806157Utopia By Namice Level By: LEXAY Difficulty: Normal Description Hello, its my first level it is simple i hope you enjoy it ;)57 downloadsupdated 6 y ago
- heartbeatby legato525heartbeat By Artist Level By: legato525 Difficulty: Expert Description after beating hexy viris wants to kill you pass him to move on. 2\6 cursed pack real name viris57 downloadsupdated 6 y ago
- Sail Awayby 76561199107955830Sail Away By Teminite Level By: colixart Difficulty: Moderate Description you know something you shouldnt, but you cannot speak, so it seems killing you is the only way to get what i want.57 downloadsupdated 3 y ago
- Paladinby dPaladin By EnV Level By: Ace360/Terranbyte Difficulty: Hard Description This is our entry to the 2020.3 PA Level Contest! Ace did all the parts with white backgrounds and I did the ones with black backgrounds.57 downloadsupdated 6 y ago
- On My Wayby 76561199107955830On My Way By Teminite & PsoGnar Level By: Colixart Difficulty: Advanced Description you run into two people, both the leaders of the rebellion against Gorlac.57 downloadsupdated 3 y ago
- ascentby legato525ascent By teminite Level By: {{s_display_name}} Difficulty: Hard Description ascent is after you he wants you DEAD! he trys all and he is a GOD of troglordyte desendense he is idastrutable. remamber 1st god. 5/6 chapter 1 cursed pack57 downloadsupdated 6 y ago
- Interferenceby 76561199616027700Interference By minu Level By: xray Difficulty: Advanced Description Second Level :D Song by minu Charted by Me57 downloadsupdated 15 mo ago
- Deep Blueby 76561199242402620Deep Blue By Hakita Level By: Flyingburger Difficulty: Advanced Description Song written by Hakita/Heaven Piece Her. Hope you enjoy the level, please feel free to tell me what you thougt about it!57 downloadsupdated 18 mo ago
- Turmoilby 76561199209000322Turmoil By Kaixo Level By: FerrDaGwin Difficulty: Advanced Description (Sweet Revenge: Part 5/7) 8,347 finds Phil's apartment, but Phil suspects that 8,347 works for the police, so they fight.57 downloadsupdated 2 y ago
- Night Raid With A Dragonby 76561199163453423Night Raid With A Dragon By Camellia Level By: SocietalMaple Difficulty: Advanced Description I decided to put a bit more effort into the level this time. I ran out of motivation, so I just cut the song so the whole last drop wouldn't be rushed. Saw design by Eterno57 downloadsupdated 17 mo ago
- Mortal Kombatby 76561199101832806Mortal Kombat By The Immortals Level By: John Helldiver Difficulty: Master Description If there was a difficulty harder than master, this would go there. WARNING: MANY MISTAKES ARE PROBABLY THERE. THIS IS MY FIRST LEVEL!!!57 downloadsupdated 14 mo ago
- D.A.A.N.A.C.C.ED.A.A.N.A.C.C.E By NegaRen Level By: jamesomckoy Difficulty: Master Description best to play in zen mode also i used scratch to get the song.57 downloadsupdated 2 mo ago
- Deconstructionby Clay the GryphonDeconstruction By Datamosh Level By: Clay³ Difficulty: Expert Description basically, radio tries to kill you, you give him bop on nose, and he calls big mama. chaos insues. no cover yet, im making one now.56 downloadsupdated 6 y ago
- Ahead of the Curveby 76561199703261199Ahead of the Curve By Creo Level By: davin.anakwa Difficulty: Moderate Description As HAL enteres the mountains, the King Of Pulverisation intercepts HAL's connection to the external forces, causing tthe connection to die completely. HAL is now on his own. BY THE WAY... BIG PHOTOSENSITIVITY WARNI...56 downloadsupdated 19 mo ago
- State Of Mindby 76561199107955830State Of Mind By Teminite Level By: Colixart Difficulty: Moderate Description He has everything he needs, with a new powe, never before seen throughout history, GORLAC confronts you, one last time.56 downloadsupdated 3 y ago
- Cloud Chaserby TriploonSong Title: Cloud Chaser Song Artist: Shirobon - Level Creator: CyanTMR Level Difficulty: Expert Level Description: Another level by me, this time it's literally just Legacy but with much, much more spam. Enjoy.56 downloadsupdated 6 y ago
- Unstoppableby 76561199107955830Unstoppable By Teminite Level By: Colixart Difficulty: Moderate Description After escaping the asylum, a strange being known as GEO confronts you. weilding the power of the stars this being tries its hardest to kill you, but why?...56 downloadsupdated 3 y ago
- Mega (Dark Infection Prologue)by 76561199051850961Mega (Dark Infection Prologue) By MDK Level By: StylaXx Difficulty: Easy Description The story begins... Thanks Ellimaster for the amazing thumbnail!56 downloadsupdated 4 y ago
- Social Credit Testby 76561198878847719Social Credit Test By Pinoo Level By: Cyan_Amongiod Difficulty: Easy Description (Insert generic description where in hal does thing)56 downloadsupdated 5 y ago
- Jsab Corrupted full songby Blackpaw7274Jsab Corrupted full song By Danimal Cannon & Zef - Corrupted Level By: vegetajag Difficulty: Hard Description This is the song Corrupted from just shapes and beats exsepet its the full song and you dont have to grab trianges to continue thank you for playing have fun.56 downloadsupdated 6 y ago
- bliss 2k 2by grimStoneSong Title: bliss 2k Song Artist: must die! - DIE! Level Creator: para Level Difficulty: Expert+ Level Description: para attacks56 downloadsupdated 6 y ago
- reassembleby 76561198371846952reassemble By kaixomusic Level By: zizala Difficulty: Advanced Description JSAB styled level with a lot of pistons ;)56 downloadsupdated 5 y ago
- The Hardest Level Ever!!!!by 76561199151987268The Hardest Level Ever!!!! By RISK Level By: Trion Difficulty: Moderate Description56 downloadsupdated 11 mo ago
- STATISby 76561199238348799STATIS By Meganeko Level By: LunarCorrupt Difficulty: Master Description STATIS, SO COLD This is by far my hardest level to date for now56 downloadsupdated 13 mo ago
- Clutterfunkby 76561198778279072Clutterfunk By WaterFlame Level By: IPES33 Difficulty: Expert Description 1/5 of Gseries. Full description in Steam.(Created by IPES33) You Stumble upon the Hexas, But they look different, their eyes are usually white, but this one's eye is purple with a triangle on its head, and its acting very...56 downloadsupdated 11 mo ago
- Beat That (alpha ver)by 76561199240812976Beat That (alpha ver) By Shirobon Level By: Dima Difficulty: Moderate Description okay this game is sicker than jsab, like real sicker56 downloadsupdated 2 y ago
- Clubstepby 76561198778279072Clubstep By dj-Nate Level By: IPES33 Difficulty: Expert Description 2/5 of the Gseries, Full Description in Steam. After ClutFunk, you are then Ambushed by Cubyy, He thought you were the Triangle's Henchman. But your not. He then Later gets infected and killed by the Triangle, We still dont know...56 downloadsupdated 12 mo ago
- It's Been So Lonmnnnnnnnnnnnnnnnngby 76561198858200826It's Been So Lonmnnnnnnnnnnnnnnnng By The Living Tombstone Level By: FunTimeDuck Difficulty: Master Description advanc56 downloadsupdated 11 mo ago
- Cosmic Warby 76561199092511584Cosmic War By Exyl & Creo Level By: kiriicecat55 Difficulty: Advanced Description A Level for the 2026.2 Contest. We have an interesting boss with an interesting gimmick... Turning on on V-Sync before you play this level is recomended. This Level was somewhat inspired by Impact of TY-77 by DLX4456 downloadsupdated 3 mo ago
- Gamebreakby 76561199187169119Gamebreak By Chime & Whales Level By: OwenTheCatPA Difficulty: Advanced Description Since me and Drifting were unable to finish our "Unlikely Pair" contest level, I combined some of the structure from our cancelled level into this masterpiece! Enjoy!55 downloadsupdated 3 y ago
- Frontlinesby 76561199377055971Frontlines By Dex Arson Level By: SleepyzGamer Difficulty: Expert Description Dorito story (???/???) continues after Mealstorm (the adventure continues) you are still in the pa workshop and find a level that someone seems t be breaking out of... and dark dorito went to search for something what w...55 downloadsupdated 4 y ago
- susby 76561199071219013sus By da Level By: good Difficulty: Moderate Description sus55 downloadsupdated 5 y ago
- the art of warby 76561199039535947the art of war By Chypzel Level By: gorille_0507 Difficulty: Hard Description just a normal level tbh, basically my real first levels which was replaced by reflection...enjoy55 downloadsupdated 5 y ago
- Nemesisby 76561198855003769Nemesis By RYLLZ Level By: VyrCZ Difficulty: Hard Description This is my first level :)55 downloadsupdated 6 y ago
- TEST_LEVEL.DO_NOT_PLAYby 76561198374762476TEST_LEVEL.DO_NOT_PLAY By cYsmix Level By: Saphero Difficulty: Easy Description This is just a test level, not actually ment to be played! it has no gameplay, and is ment to see if objects behave identically in the arcade and editor.55 downloadsupdated 6 y ago
- 3rd Avenueby 765611990034367783rd Avenue By I forgot :( Level By: kakimaze1357 Difficulty: Normal Description a new chapter 2! level 1. (1.2 level)55 downloadsupdated 6 y ago
- 51by 7656119954330429751 By NCS Level By: IGG-GAMES.COM Difficulty: Expert Description ERROR_40455 downloadsupdated 17 mo ago
- Funny Fnf songby 76561198837496797Funny Fnf song By My very own meme i made on fl studio Level By: {{s_display_name}} Difficulty: Moderate Description The last thing you'll ever hear55 downloadsupdated 3 y ago
- Lion's Denby 76561199107955830Lion's Den By Teminite & PsoGnar Level By: Colixart Difficulty: Moderate Description Its now a race to the center of the earth, you cannot fail.55 downloadsupdated 3 y ago
3.4k mods, most downloaded first. Each one has its own page here with what it needs to run and where its author publishes it; the files themselves stay with the author and are never re-hosted on this site.