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
- Ghost ShipGhost Ship By Teminite Level By: ACity Difficulty: 进阶 Description You're a (NANOBOT) cargo on a spaceship,you try to ran away,the evil manager called VESSEL is coming to get you. (My first level,sorry if it is not good)148 downloadsupdated 13 d ago
- GoodGameby 76561199031825908GoodGames By Artist Level By: Kalabar Play (YouTube) Difficulty: Hard Description Hello everyone , my name is Baldy . This is my first lvl. Write in the comments how do you like my lvl? And thanks to the Monster for his video tutorials Rus Всем Привет меня зовут Балды . Это мой первый лвл. Напиши...147 downloadsupdated 4 y ago
- Corrosiveby 76561198903559004Corrosive By Artist Level By: Player149_ Difficulty: Normal Description corrosive.147 downloadsupdated 6 y ago
- GAIAby 76561198376103088Song Title: GAIA Song Artist: Kotori - Level Creator: Ace360 Level Difficulty: Hard Level Description: My second level with something intense (something brutal) this time. Good Luck XD!147 downloadsupdated 7 y ago
- Stay Tunedby Spoonkey7Stay Tuned By F-777 Level By: Spoonkey7 Difficulty: Hard Description Stay tuned for more... (This level is somewhat broken now due to game updates.)147 downloadsupdated 4 y ago
- Nadirby 76561199562982960Nadir By Onefin Level By: OctoBlade Difficulty: Moderate Description A Peaceful Journey through the Land Its by the way my first Level, I made many Test or Unfinished Levels before. But i never had enough ideas or motivation to finish a level147 downloadsupdated 20 mo ago
- Cascade: Round 2by 76561199176948418Cascade: Round 2 By Kubbi Level By: LibertyStudios Difficulty: Advanced Description After five years, I think it's about time that my most iconic animation gets a bit of a remix! Happy 4th of July147 downloadsupdated 4 mo ago
- Space Invadersby 76561199107955830Space Invaders By Teminite & MDK Level By: Colixart Difficulty: Moderate Description After the discovery that the very thing you swore to keep a secret is the cure to zenos curse, you go to the vault that it is locked inside. and once you get past the guards, the one person you needed to keep it...146 downloadsupdated 3 y ago
- ...what?by Weeble_Wobble_03...what? By KACTAI Level By: Nabeel01 GCG Difficulty: Normal Description What? What is Project Arrhythmia? I'm trying to remember... Made for the 2023.1 (Shattered) Level Contest! *If you don't know how this fits the theme, someone is remembering the game from the past, but has shattered memories...146 downloadsupdated 4 y ago
- ?by 76561198867568019? By Schtiffles Level By: Dinosore Difficulty: Normal Description "Yellow is caution. Red is danger. Take your time."146 downloadsupdated 5 y ago
- What the actual Duckby 76561198420152923What the actual Duck By What Level By: h Difficulty: Easy Description WHAT THE FCHUCHCUHCU146 downloadsupdated 5 y ago
- Mantaby 76561199065470032Manta By Vanatice Level By: Nerroxari Difficulty: Hard Description My first level... enjoy ;3146 downloadsupdated 5 y ago
- Sphereby 76561199003892073Sphere By Creo Level By: Gamepro86 Difficulty: Advanced Description The orange core possesses a rusted robot chassis and uses it to destroy you. You must tire the orange core to survive.146 downloadsupdated 2 y ago
- Battle in big city's sky (1-2)by 76561199748711878Battle in big city's sky (1-2) By DJStreden Level By: Nitro Bug Difficulty: Advanced Description You continue your journey and on your way you meet Nao and a very important thing.146 downloadsupdated 3 mo ago
- Challengerby 76561199406829329Challenger By Creo Level By: Deli Difficulty: Hard Description My Third level! Meet the Dashing Dasher of them all! (Yes he dashes a lot) The level is based off on "Xenon" and is also dedicated to a few peeps! Thank you so much for everyone's support!146 downloadsupdated 4 y ago
- Cascadeby 76561198808900322Cascade By Kubbi Level By: Vesper Lee Difficulty: Normal Description 'Diplomacy', the first level in line with my 'Break Down' headcannon. Also, my first level. Enjoy.145 downloadsupdated 6 y ago
- Emergeby 76561198880740551Song Title: Emerge Song Artist: ChordsBoy - No Link (encourage level creator to add one) Level Creator: zergspider Level Difficulty: Hard Level Description: Level 3/10 It's a garden of music (and death)145 downloadsupdated 7 y ago
- Creo - Outlawby firebluCreo - Outlaw By Creo Level By: Dr. Bones Difficulty: Normal Description Returning to The Desert, you prepare to fight The Sheriff.145 downloadsupdated 5 y ago
- Arsonby InstesolenceArson By Huni Level By: Instesolence Difficulty: Hard Description For the 2022.3 PA contest, not my proudest moment, but it definitely exists.145 downloadsupdated 4 y ago
- (M)emoryby 76561199138679508(M)emory By creo Level By: MTS Difficulty: Expert+ Description Mcat, a corrupted space cat wants to destroy you and summons streetlights and streetdarks. (This is my first level in PA)145 downloadsupdated 5 y ago
- Rally The Troopsby 76561199209000322Rally The Troops By Teminite & Psognar Level By: FerrDaGwin Difficulty: Expert Description (Temignar Pack 3/5) A war has broken out between the red side and the green side of the beatmap, try to survive attacks firing from both sides.145 downloadsupdated 2 y ago
- Unityby InstesolenceUnity By TheFatRat Level By: Instesolence Difficulty: Normal Description Chip trains you to fight! Be careful, Her summons are fast and deadly! Thank you Trythis for the amazing thumbnail! Story Line < PREV - |145 downloadsupdated 6 y ago
- Skydiveby 76561199107955830Skydive By Derpcat Level By: Colixart Difficulty: Moderate Description call of reality season 2 episode 5 After Zano had gained control... he wants to help you in destroying the crown once and for all.144 downloadsupdated 3 y ago
- Cascadeby 76561198878806157Cascade By Kubbi Level By: LEXAY Difficulty: Hard Description Hello ! it's my second level and this is a boss! I named it "LEXAY" (it's not really me but he represent me).He's not too aggressive but he can be !144 downloadsupdated 6 y ago
- SURRENDERby ÜmbraSong Title: Surrender Song Artist: EnV - No Link (encourage level creator to add one) Level Creator: Umbra Level Difficulty: Hard Level Description: My first level! I hope it's balanced enough for everyone to enjoy it!144 downloadsupdated 7 y ago
- F0URSby Weeble_Wobble_03F0URS By KACTAI Level By: Nabeel01 GCG Difficulty: Expert Description After hearing the bad news Kirb was told, she gets enraged and attacks Hal & Auxilium! :^)144 downloadsupdated 3 y ago
- No Sidezby Weeble_Wobble_03No Sidez By KACTAI Level By: Nabeel01 GCG Difficulty: Hard Description Which shape has no sidez? Circles do! That's right, here's a level with everything with only circle object types! (oh and also some level references too, so that's cool) Made for the PA 2021.1 "single object type" contest.144 downloadsupdated 6 y ago
- Rediscoveryby 76561199096701202Rediscovery By Minu Level By: Wisp3455 Difficulty: Moderate Description My first level :>144 downloadsupdated 11 mo ago
- Detpurroc [2022.1 Contest]by 76561198957150654Detpurroc [2022.1 Contest] By Danimal Cannon & Zef Level By: JoshyM123 Difficulty: Hard Description Start the level at the... end? It seems like the checkpoint is broken, and now the level is going back in time. For the 2022.1 contest. Apologies for ending, I rushed it. DO NOT PLAY ON DEV BRANCH...143 downloadsupdated 5 y ago
- This Isn't Science Rocketby CozmSong Title: This Isn't Science Rocket Song Artist: F-777 - Level Creator: Cozmos Level Difficulty: Hard Level Description: part 1 of the master core series143 downloadsupdated 7 y ago
- Payloadby 76561198969536652Song Title: Payload Song Artist: DexArson - Level Creator: Miku Hatsune Level Difficulty: Expert+ Level Description: Good Luck and Have Fun!143 downloadsupdated 7 y ago
- wingwing By frums Level By: Enneh Difficulty: Advanced Description A fatal exception has occured on line 9999999999999999999999999999999143 downloadsupdated 22 d ago
- oblitarateby 76561198951864623oblitarate By mafiapinaple Level By: omega Difficulty: Expert+ Description i dont regret publishing this level like this142 downloadsupdated 6 y ago
- Data Dumpby 76561199013316105Song Title: Data Dump Song Artist: kaixo - Level Creator: coolitcarrot Level Difficulty: Expert Level Description: a simple level. hope my 2 subs on youtube will enjoy.142 downloadsupdated 7 y ago
- Pureby 76561199005187115Pure By Tanger Level By: DevMast3r Difficulty: Moderate Description You have a unbe-leaf-able encounter with a tree who goes by the name of Wren.142 downloadsupdated 4 y ago
- The 7 seasby 76561198804590111The 7 seas By F-777 Level By: FaDe Difficulty: Normal Description My first level. And there's no boss142 downloadsupdated 5 y ago
- Arcanaby Weeble_Wobble_03Arcana By Xtrullor Level By: Nabeel01 GCG Difficulty: Easy Description After being defeated by Demobot, Hal and Auxilium were captured and taken to Nabeel. Nabeel tells Hal that he must make his creations stronger to increase the flu's strength. So then he starts to begin the tests...142 downloadsupdated 6 y ago
- Hexagon Forceby 76561198826241172Hexagon Force By Waterflame Level By: Plazmatter Difficulty: Hard Description The Hexagon force- a source of great power and the ability to "upgrade" monsters. Even getting past it is a challenge, as it acts like its own A.I. Good luck!142 downloadsupdated 5 y ago
- Whutby InstesolenceWhut By Weather Control Level By: Instesolence Difficulty: Expert+ Description You can put effects over anything and it'll look good.141 downloadsupdated 5 y ago
- Queasyby Weeble_Wobble_03Queasy By Chime (ft. Virus Syndicate) Level By: Nabeel01 GCG Difficulty: Hard Description Test 4: Joy and Blade. Joy and Blade return for some speed at Hal... :^) (Thanks Aloeva for the thumbnail!)141 downloadsupdated 5 y ago
- Crystalby InstesolenceCrystal By Chime Level By: Instesolence Difficulty: Hard Description Just a fun side level with no real deep meaning tbh. Thumbnail by LilPCachu141 downloadsupdated 6 y ago
- Cast off the pastby 76561199086657081Cast off the past By ToNy_GospeL Level By: KarasuTori Difficulty: Expert Description A little girl life have been change by fate (The first Thai level and big thank to ToNy_GospeL to allow me to use this song)141 downloadsupdated 5 y ago
- Losing My Mindby Resticle Berries (XenoCrelez)Song Title: Losing My Mind Song Artist: Mystery Skull - Level Creator: Onyx 7 Level Difficulty: Expert Level Description: This is where it starts when CHal gets some flashbacks and after her flashbacks, her memories started to get erased and wiped off, she only knew her Halusinations but this is...141 downloadsupdated 6 y ago
- triple pointby 76561199041834429triple point By Warrior cast Level By: Bruh (not a bot) Difficulty: Advanced Description triple point edited with the new editor anyway when the timer on the boss reaches zero, dash140 downloadsupdated 3 y ago
- Soft Dubstepby WestieNZSong Title: Untitled Beat Song Artist: Rukkus - No Link (encourage level creator to add one) Level Creator: WestieNZ Level Difficulty: Hard Level Description: First level Hexogon Boss Y Not140 downloadsupdated 7 y ago
- Party Timeby 76561199277527612Party Time By Teminite Level By: redstone_pro180 Difficulty: Advanced Description This is my fist level! Please enjoy it, otherwise it was several days of my life I'll never get back!140 downloadsupdated 4 y ago
- Space piratesby jbgjertsenSong Title: Space pirates Song Artist: Waterflame - Level Creator: Extra_Man Level Difficulty: Hard Level Description: Level 1 in the SHADOW Series! Beast mode to come soon!140 downloadsupdated 7 y ago
- System Rebootby ShadowSystem Reboot By F-777 Level By: Shadow Difficulty: Expert Description (Warning! Machine translate) A new version of PA, a new editor, a new me. All systems are rebooted. This is a completely simple level. My first one that won't be deleted (maybe). The last time I worked in the editor was for ma...140 downloadsupdated 2 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.