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
- Paper Dollsby 76561199026376283Paper Dolls By Shawn Daley Level By: Zacharoo07 Difficulty: Expert Description What if Paper Dolls, the music and the level from Just Shapes and Beats were a bossfight, this is my interpretation.496 downloadsupdated 6 y ago
- Outbreakerby NeptuniumOutbreaker By Hinkik Level By: Neptunium Difficulty: Normal Description Snomy got a helment!Now that his power finally back he want to test his power, survive his attack before he accidently kill you! Thanks TorchfireKat for thumbnail!496 downloadsupdated 6 y ago
- Medusaby Mountain-1Medusa By F-777 Level By: Mountain-1 Difficulty: Expert Description Part of the JS&B Collection with the theme of circles. Battle Against the Non Descript Orb (N.D.O.) Thanks to Scribz for the thumbnail!495 downloadsupdated 6 y ago
- Cloud Chaserby Weeble_Wobble_03Song Title: Cloud Chaser Song Artist: Shirobon - Level Creator: Nabeel01 GCG Level Difficulty: Expert Level Description: Getting harder m80s! Good luck with this one! The theme for this level is shooting hexagons.494 downloadsupdated 7 y ago
- Pee Gby maxmegazordSong Title: Pee G Song Artist: cYsmix - Level Creator: Maxmegazord Level Difficulty: Expert+ Level Description: idk what to write here494 downloadsupdated 7 y ago
- Pear Grape Reincarnatedby 76561198859084581Pear Grape Reincarnated By cYsmix Level By: Official Dre YT & foxboyaqua Difficulty: Expert Description Moist has been awoken once again, stronger than ever! There's gotta be someone that can kill him! Well, there is. And it isn't gonna be you. Thank you Piemaker3000 for the FANTASTIC thumbnail!494 downloadsupdated 5 y ago
- Supernovaby 76561199041834429Supernova By Xtrullor Level By: Bruh Difficulty: Expert Description this is both a boss level and something i made for hitting 200 subscribers. song:494 downloadsupdated 6 y ago
- Angel With a LongshotAngel With a Longshot By Vylet Pony Level By: mysteriousshep Difficulty: Advanced Description You're gonna see this ░██░███░█░█░█▒░▒███ █░░░░█░░░█░░█▒░▒██ ░██░▒█▒░▒█▒▒█░░░█ ███░▒█▒░▒█▒▒███░███494 downloadsupdated 26 d ago
- state of mindby 76561199095563808state of mind By teminite Level By: glasses Difficulty: Easy Description just a little gift for my friend, tntz happy birthday, man! huge thanks to alexis for the amazing thumbnail!493 downloadsupdated 5 y ago
- Termination Shockby StinkSong Title: Termination Shock Song Artist: Sabrepulse - Level Creator: Mizu_zail Level Difficulty: Hard Level Description: Just a attempted level passing through. By the way the creature wants to eat you, Have fun!493 downloadsupdated 7 y ago
- Node (Classic Para)by 76561198800794270Song Name: Node (Classic Para) By meganeko Level By: RTMecha & iratliff831 Difficulty: Hard Universe: MUS-002 Chapter: DOC.01 "Prologue" Description TIme to fight the first Classic Arrhythmia boss, Para Skevi! Level is based on a different preview that was never uploaded to the VG channel. Second...492 downloadsupdated 4 y ago
- GAIAby 76561198984793132GAIA By Kotori Level By: Pengibon Difficulty: Expert+ Description Second GD-Themed level. There will be more to come.... In this one, you fight against doggie or somthing idk why are asking me lmao???490 downloadsupdated 4 y ago
- Enigmaby 76561199041834429Enigma By Creo Level By: Bruh Difficulty: Hard Description another boss level, featuring a totally origonal design that i definitly did not steal. song:489 downloadsupdated 6 y ago
- Dragonflyby 76561198858200826Dragonfly By Nitro Fun Level By: FunTimeDuck Difficulty: Expert Description Yayyyyyyy, first level. Hope you enjoy! :D488 downloadsupdated 5 y ago
- ALESDA - On My Wayby 76561199170814290ALESDA - On My Way By ALESDA Level By: Diggydog Difficulty: Expert Description Stella, a new enemy that has emerged from the chamber has come for the fourth element to open the chamber and quad's virus is getting worse we must stop them.thumbnail by me :)488 downloadsupdated 5 y ago
- Lightspeedby 76561198860237372Lightspeed By MDK and Sterrezo Level By: NinjaGirlBG Difficulty: Expert Description (SA)Part 4, The power of light (Warning:DON'T PLAY THE LEVEL IN A DARK ROOM) Well nothing escapes black holes but light is an exception.488 downloadsupdated 6 y ago
- Galactic Destroyerby 76561199497398568Galactic Destroyer By Numbur99 Level By: Numbur99 Difficulty: Expert Description This song for this level was made for the level after the level was made. I would have synced some things better, but I was pressed on time so this will do. Have fun! Special thanks to Eterno for the amazing thumbnai...488 downloadsupdated 12 mo ago
- Sunquake (Remake)by 76561199051371648Song Title: Sunquake (Remake) Song Artist: Lifeformed - Level Creator: iratliff831 Level Difficulty: Hard Level Description: Hey guys, this is gonna be my last remake from an old project arrhythmia game. However, you guys can send me your levels for me to remake. Just upload them on youtube and I...487 downloadsupdated 6 y ago
- sharksby 76561199227460341sharks By Sharks Level By: DaMej Difficulty: Expert Description my third level :D, it's a combination of several things I was planning to release it on my birthday but I didn't finish it so I delayed it a couple of months485 downloadsupdated 3 y ago
- UNITYby 76561199222434061UNITY By TheFatRat Level By: Artikokm Difficulty: Moderate Description My first level484 downloadsupdated 11 mo ago
- Carnivoresby 76561198880740551Song Title: Carnivores Song Artist: Creo - Music Level Creator: zergspider Level Difficulty: Hard Level Description: Boss: Carnive482 downloadsupdated 7 y ago
- Drownedby 76561198848648853Song Title: The lady who drowned in caramel Song Artist: Koraii - Level Creator: dan500gmp Level Difficulty: Expert Level Description: This is a level with a white/black scheme that I made. I hope you enjoy it.481 downloadsupdated 7 y ago
- Regain Controlby 76561199104583350Regain Control By Shiboron Level By: CoNtRoL Difficulty: Hard Description Regain Control. a simple level. no bosses. and a level made with love <3 , i hope you enjoy this one481 downloadsupdated 4 y ago
- Bloodby Weeble_Wobble_03Song Title: Blood Song Artist: DirtyPaws - Level Creator: Nabeel01 GCG Level Difficulty: Hard Level Description: Getting intese here now >:D Good lucks boiz! The theme for this level is spinners, or things that are spinning.480 downloadsupdated 7 y ago
- Frums - Optionsby 76561199170814290Frums - Options By Frums Level By: DiggyDog Difficulty: Normal Description Theres so many possibilities in life, so many options and so many choices. Every option is the right option and their all unlimited. (thumbnail by Joosh)480 downloadsupdated 5 y ago
- Marionetteby 76561198818419734Marionette By Cjbeards Level By: Minterfly Difficulty: Advanced Description So, I'll let you sing and go... Pretty easy level with mannequins and strings! Hope you enjoy it :>480 downloadsupdated 16 d ago
- Ablixaby 76561199025115049Ablixa By Garlagan Level By: WHATS_o_EVER Difficulty: Normal Description So, this is my entry for the contest. AND, YES!!... I made the thumbnail on Paint.. (Note: The level appears as "Contest Entry by Artist", in the game, because of a bug.")479 downloadsupdated 6 y ago
- Pitch Gyntby 76561198947055569Pitch Gynt By cYsmix Level By: -Seanski2- Difficulty: Normal Description Am I late to spooky season? Anyways, here's a bit of a level that I had been working on while Train Rush was in progress! Astounding thumbnail by Slavvis, thank you so much!478 downloadsupdated 6 y ago
- Starship Showdownby 76561198365306754Song Title: Starship Showdown Song Artist: Bossfight - Level Creator: MayCool42 Level Difficulty: Expert Level Description: Be careful for the big waves! Shooting to the thunder beat! Listen to the waves as they shoot around you to death. Take some deep breaths as you play this game.478 downloadsupdated 7 y ago
- Find My Wayby CoffeeDogReelsFind My Way By Similar Outskirts Level By: CoffeeDog Difficulty: Hard Description A level using entirely circles and the parts of circles. For the 2021.1 level contest.478 downloadsupdated 6 y ago
- On The Runby 76561198860077049Song Title: On The Run Song Artist: Shirobon - Level Creator: Jasoncreates9 Level Difficulty: Normal Level Description: i ran out of ideas at the end ;(478 downloadsupdated 7 y ago
- Advancerby 76561199106356594Advancer By Waterflame Level By: Yikxle Difficulty: Moderate Description A dumb little level I decided to make. Took around 2 weeks to complete.478 downloadsupdated 2 y ago
- FEAR;lifeby CCostSong Title: FEAR;life Song Artist: Cloudier Level Creator: CCost Level Difficulty: Expert Level Description: My first level enjoy, and remember- Life is always worth it.477 downloadsupdated 6 y ago
- Mutantby 76561199076902407Mutant By Teminite and Evilwave (ft Prey for me) Level By: brandonrhys21 Difficulty: Expert Description The finale of the years-old story is here! I started to play again recently and created this epic finale to the Royalty Storyline! The King has mutated The Hands of Time and the Orbs of Power (...477 downloadsupdated 4 mo ago
- Lostby 76561199152584560Lost By Creo Level By: TheVoidUnknown Difficulty: Moderate Description 2023.3 Contest entry Thumbnail by TheLordOfPorgs476 downloadsupdated 3 y ago
- Rally The Troops Remakeby InstesolenceRally The Troops Remake By Teminite & Psognar Level By: Instesolence Difficulty: Expert Description My 100 subs special and a remake of my first ever level, I hope you enjoy! Thumbnail by glasses475 downloadsupdated 6 y ago
- Indigoby AratonatiIndigo By astroblk Level By: Aratonati Difficulty: Normal Description As the nanobot entered the Spectral Rift, it encountered a circular indigo guardian named Alzo, who was now slowly trying to keep it from going any further. Could it dodge his slow but large attacks?473 downloadsupdated 5 y ago
- Unveilby ApplebutterUnveil By Creo Level By: Flamey Difficulty: Easy Description A being in space has treveled to a mysterious planet, stabbed it, and gained unknown power. this is a fully decorated level, nothing will ever damage you. Thanks, LoganSlinderman, for the thumbnail <3473 downloadsupdated 6 y ago
- Tokyo Fox (Legacy Ver)by InstesolenceTokyo Fox (Legacy Ver) By Billywar Level By: Vulpu & Instesolence Difficulty: Hard Description Formerly abandoned level made by Vulpu, finished by Instesolence. Thumbnail by Mizu.473 downloadsupdated 4 y ago
- Awakenby 76561199031663498Awaken By Creo Level By: Freshminton Difficulty: Hard Description You and Terrol run into another corrupted fiend, Espri! Thanks Anxicionado for the thumnail! Part 4 of my storyline. (The previous 3 haven't been uploaded yet.471 downloadsupdated 6 y ago
- Troglodyteby 76561198961555746Troglodyte By Kaixo Level By: matheo000 the Caberknight Difficulty: Normal Description Enter inside the ShitMaker Factory in this constant-scrolling level... I wanted to make this level for so long, glad I could finally make it, enjoy!470 downloadsupdated 5 y ago
- Virtualby CozmVirtual By Geoxor Level By: Cozmos Difficulty: Expert Description So for this level I decided to go with a different style than what I usually do, and it turned out great! Thank you Mooniiepie for the amazing thumbnail!470 downloadsupdated 6 y ago
- Origin Repriseby 76561198376103088Origin Reprise By TheFatRat Level By: Ace360 Difficulty: Normal Description A short sona boss level that i tried my best for doin this, yea its pretty hard for me (also, happy birthday, ME!) Thumbnail art by BlaxX469 downloadsupdated 6 y ago
- WARby 76561199066008339WAR By Heaven Pierce Her Level By: faceik Difficulty: Expert Description Heaven pierce her - "Pandemonium"(~40 sec.) then "WAR"(~4 min.) The best game I've ever seen ↓ ↓ ↓ ↙ OST from this →→→ ULTRAKILL (steam page) ←←← (Well, except project arrhythmia of course :) )469 downloadsupdated 2 y ago
- Fallen Kingdomby NeptuniumFallen Kingdom By Squarion Level By: Neptunium Difficulty: Hard Description After entering into the curse part of his Royal palace impulsively, Prince Cnut trap in a place with many red thing which trying to kill him. Will he survice?469 downloadsupdated 4 y ago
- Sleetby CozmSleet By Kubbi Level By: Cozm Difficulty: Expert Description Simple little level with a (hopefully) subtle story! Created for the 2025.2 official level contest with the theme Chiptune!468 downloadsupdated 16 mo ago
- Rotten Coreby 76561199013102210Rotten Core By DirtyPaws Level By: Kuttate Difficulty: Expert Description Part of the Soul Trilogy 1/3467 downloadsupdated 6 y ago
- Jamsby 76561198872856100Jams By Odd Chap Level By: Blane Difficulty: Hard Description Level for 2022.2 contest ... Thumbnail by Topaz-The-CrossCat <3466 downloadsupdated 4 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.