Sonic 3 A.I.R.Mods / Levels
Sonic 3 A.I.R. mods
Sonic 3 A.I.R. levels mods
Everything filed under levels by its own author, ordered by how much it is used.
574 levels mods · newest update 27 Sep 2026
AllUI873Levels574Other/Misc178Raw Data149Effects76Extra Slot Characters64Save data58Full Game Edit32MISCfits (M.I.S.C. Characters)13Blue Spheres5
574 levels mods
- Sunset FBZ (Sunars take)by Suns_AriaLevels / Flying Battery Zoneupdated 9 mo ago
- Lorical's MHZ Palettesby LoricalLevels / Mushroom Hill/Valley Zoneupdated 2 mo ago
- MGZ Z-DUX: S3&K Skin Packby LoricalLevels / Marble Garden Zoneupdated 9 mo ago
- CNZ 2 minor fixesby Albert010Levels / Carnival Night Zoneupdated 9 mo ago
- Superdude's super cool R2sby itssuperdudeLevels / Marble Garden Zoneupdated 9 mo ago
- Night time MGS Z-DUXby The_Bleezo!Levels / Marble Garden Zoneupdated 9 mo ago
- Arceus' Custom AIZ1 Backgroundsby ArcinsaLevelsupdated 9 mo ago
- Good Future Hydrocity Zoneby shadanium (gus)Levels / Hydrocity Zoneupdated 9 mo ago
- Sunset Skin Set for Marble Garden Zone: Z-DUXby sumamuLevels / Marble Garden Zoneupdated 9 mo ago
- A different Night AIZ1 BGby ElipeaLevels / Angel Island Zoneupdated 9 mo ago
- LBZ: Z-DUX Skin Pack 3 - Cursedby AsafowarLevels / Launch Base Zoneupdated 9 mo ago
- icz2 background but it looks like icz1 backgroundby ElipeaLevels / IceCap Zoneupdated 9 mo ago
- Super's Starry Night CNZ BMP conversion.by itssuperdudeLevels / Carnival Night Zoneupdated 9 mo ago
- Sky Fortress Zone styled FBZby Pro_SwiohaLevels / Flying Battery Zoneupdated 9 mo ago
- Splash hill styled MHZby Pro_SwiohaLevels / Mushroom Hill/Valley Zoneupdated 9 mo ago
- Daytime Lava Reef Act 1by aqual1neLevels / Lava Reef Zoneupdated 9 mo ago
- Arceus' Custom ICZ Backgroundby ArcinsaLevelsupdated 9 mo ago
- Sandopolis Zone in Mania Style V.1by Pablim_CommanderLevels / Sandopolis Zoneupdated 9 mo ago
- HIDE AND SEEK over aiz2by 2554Levelsupdated 10 mo ago
- S2 Styled DEZby Pro_SwiohaLevels / Death Egg Zoneupdated 10 mo ago
- MGZ Z-DUX - Skin by GGXby GGXthegamerLevels / Marble Garden Zoneupdated 7 mo ago
- Tunnelbot in Boss Area Onlyby PQO227-Levels / Marble Garden Zoneupdated 10 mo ago
- Hysteria Launch Base BG Revamp (Legacy Ver)by Joselo2609Levels / Launch Base Zoneupdated 2 mo ago
- DEZ3: More Visual Effectsby Saaddox11Levels / Death Egg Zoneupdated 10 mo ago
- Sonic 3 A.I.R The Broken Levelsby Emmanuel_MTALevelsupdated 10 mo ago
- Level Tweaksby silvercruzLevelsupdated 10 mo ago
- Ocean Base Palette+Background Over Hydrocityby Demontails_654Levels / Hydrocity Zoneupdated 10 mo ago
- Starry Night Background in CNZby Darkloyd256Levels / Carnival Night Zoneupdated 10 mo ago
- Hysteria Mushroom Hill Background (Legacy Ver)by Joselo2609Levels / Mushroom Hill/Valley Zoneupdated 2 mo ago
- Tilting FBZby LelJaderLevels / Flying Battery Zoneupdated 10 mo ago
- Death Egg MK. II Zone Act 2by CRaZyK15Levels / Death Egg Zoneupdated 10 mo ago
- Marble Garden Supercoloredby itssuperdudeLevels / Marble Garden Zoneupdated 10 mo ago
- Copper SOZ takeby Momazos_zeraoraLevels / Sandopolis Zoneupdated 10 mo ago
- Mania HCZ backgrounds better scrollby GorillaMadGuyLevels / Hydrocity Zoneupdated 10 mo ago
- Tidal Tempest Styled Background over HCZ BGby Ghost4786256Levels / Hydrocity Zoneupdated 10 mo ago
- Hydrocity Supercoloredby itssuperdudeLevels / Hydrocity Zoneupdated 10 mo ago
- Island relicsby itssuperdudeLevelsupdated 11 mo ago
- night mushroom hill zone + fixed up weatherby shadanium (gus)Levels / Mushroom Hill/Valley Zoneupdated 11 mo ago
- Hydro City Zone altering icon for final versionby Johnny43Levels / Hydrocity Zoneupdated 11 mo ago
- A different ICZ act BGby random_guy_02Levels / IceCap Zoneupdated 11 mo ago
- Sonic Euphoria SSZ & DEZ backgroundsby Fl3eTw4yLevelsupdated 11 mo ago
- LBZ BG on My take 2.1by Joselo2609Levels / Launch Base Zoneupdated 11 mo ago
- roses over icecap.v2by midarcherLevels / IceCap Zoneupdated 11 mo ago
- Better HCZ Act1 Backgroundby MasterFenixLevels / Hydrocity Zoneupdated 11 mo ago
- CNZ; Z-DUX Skin Pack 1 - S3&Kby itssuperdudeLevels / Carnival Night Zoneupdated 11 mo ago
- Supercolored carnival night TAKE 2by itssuperdudeLevels / Carnival Night Zoneupdated 11 mo ago
- APerson's AIZ Editsby AnUnemployedPersonLevelsupdated 11 mo ago
- Prototype Competititonby 1930MickLevels / Other/Miscupdated 9 mo ago
574 levels 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.