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
- Aquatic Ruin Styled AIZ Bgby Fl3eTw4yLevels / Angel Island Zoneupdated 12 mo ago
- Angel Island Chrono Distortionby Demi BroLevels / Angel Island Zoneupdated 12 mo ago
- My Background ICZ2by GGXthegamerLevels / IceCap Zoneupdated 12 mo ago
- Lower Gravity in Death Egg Zoneby paleskiesLevels / Death Egg Zoneupdated 12 mo ago
- DUAL RELEASE | CNZ & MHZ: Z-DUXby ZecolariiLevelsupdated 12 mo ago
- Flying Battery Zooby LelJaderLevels / Flying Battery Zoneupdated 12 mo ago
- LRZ style Under Ground Zoneby Red bird 325 DXLevels / Lava Reef Zoneupdated 12 mo ago
- Casino Night Bgby GGXthegamerLevels / Carnival Night Zoneupdated 12 mo ago
- Hydrax AIZby AzureHydraLevels / Angel Island Zoneupdated 13 mo ago
- Hydrax ALZby AzureHydraLevels / Other/Miscupdated 13 mo ago
- alternate lava reef boss layoutby some random meowsticLevels / Lava Reef Zoneupdated 13 mo ago
- Dawn AIZ ACT2by FrostypopLevels / Angel Island Zoneupdated 13 mo ago
- Better CNZ backgroundby Fl3eTw4yLevels / Carnival Night Zoneupdated 13 mo ago
- Better SOZ1 backgroundby Fl3eTw4yLevels / Sandopolis Zoneupdated 14 mo ago
- DDZ bg (miles mechanix's take)by Fl3eTw4yLevels / Doomsday Zoneupdated 14 mo ago
- SOZ ACT 1 Desert Dazzleby sumamuLevelsupdated 14 mo ago
- LRZ ACT 2 Planet Scorchby sumamuLevels / Lava Reef Zoneupdated 14 mo ago
- Labyrinth Zone Remake!by Sha playszLevels / Custom Zone Selectupdated 14 mo ago
- A house in Angel Island/Better AIZ Entranceby PG69Levels / Angel Island Zoneupdated 14 mo ago
- A Welcome Sign in AIZby Saaddox11Levels / Angel Island Zoneupdated 14 mo ago
- Mania Styled Sky Baseby elf9000Levels / Flying Battery Zoneupdated 14 mo ago
- The outback styled SOZ1by Demi BroLevels / Sandopolis Zoneupdated 15 mo ago
- AIZ Knuckles' Chaotix (Day)(Sunset)&(Night)by sumamuLevels / Angel Island Zoneupdated 15 mo ago
- Angel Island Supercolored (+B-roll)by itssuperdudeLevels / Angel Island Zoneupdated 15 mo ago
- FLying Battery Tweaksby ChaosAtselLevels / Flying Battery Zoneupdated 15 mo ago
- Redesigned Knux AIZ intro layoutby plush noobLevels / Angel Island Zoneupdated 15 mo ago
- Frosty's AIZ Background+by FrostypopLevels / Angel Island Zoneupdated 15 mo ago
- HCZ; Z-DUX Skin Packsby ZecolariiLevels / Hydrocity Zoneupdated 15 mo ago
- Hydrocity: Z-DUXby ZecolariiLevels / Hydrocity Zoneupdated 15 mo ago
- Angel Island Zone 25Ds Editby 25DsLevels / Angel Island Zoneupdated 15 mo ago
- Relic Maze backgroud for LRZby David452YBRLevels / Lava Reef Zoneupdated 14 mo ago
- Better Hydrocity Entranceby PG69Levels / Hydrocity Zoneupdated 14 mo ago
- No AIZ2 Blimpby FgThRngdLevels / Angel Island Zoneupdated 16 mo ago
- My take on Mania-Like AIZ BGby GarrafonPlus+Levels / Angel Island Zoneupdated 16 mo ago
- Fortune Night Background for CNZby David452YBRLevels / Carnival Night Zoneupdated 16 mo ago
- AIZ1 new backgroundby Fl3eTw4yLevels / Angel Island Zoneupdated 15 mo ago
- Frosty's mania fbz supportby Momazos_zeraoraLevels / Flying Battery Zoneupdated 16 mo ago
- --{Pink-Festival/CNZ Encore}--by Demi BroLevels / Carnival Night Zoneupdated 12 mo ago
- CRAZY LEVEL ARE BACK! WITH NEW STUFFS!by Ghost2630146Levelsupdated 16 mo ago
- LRZ2/HPZ Underground Backgroundby Fl3eTw4yLevels / Lava Reef Zoneupdated 16 mo ago
- Better SSZ BGby Fl3eTw4yLevelsupdated 16 mo ago
- Supercolored Competition stagesby itssuperdudeLevels / Other/Miscupdated 16 mo ago
- Better ICZ2 BGby Fl3eTw4yLevels / IceCap Zoneupdated 16 mo ago
- Harder Bosses Area(FINISHED)by 25DsLevelsupdated 16 mo ago
- New background AIZ-(Encore Update)by David452YBRLevels / Angel Island Zoneupdated 16 mo ago
- Crimson's Rainy base zone (Encore update)by CrimsonLycaonDCLevels / Launch Base Zoneupdated 16 mo ago
- Sumiles' AIZby RascartalLevels / Angel Island Zoneupdated 16 mo ago
- Supercolored launch baseby itssuperdudeLevels / Launch Base Zoneupdated 16 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.