Welcome to SMW Central!
SMW Central is the largest ROM hacking community on the internet, and the gathering place for all the resources you need to create your own ROM hack. We offer a large selection of completed hacks as well, ready for you to play! Traditionally SMW Central focuses on hacking Super Mario World, but over the years we've collected a ton of resources and hacks involving other games, too. Our community is ever-growing — sign up now and be part of it!
koopacraftSo after a lot of thought, I am sad to announce the retirement of KoopaCraft. ⛏️
Don't panic, it won't be immediate! We still have a good couple of months left if you want to play.
For all the info, please take a read of this post: https://smwc.me/1620207
"Chocolate Rain" is a song by American singer Tay Zonday. It quickly became popular after the music video for the song was uploaded to YouTube on April 23, 2007, and has since been viewed more than 135 million times. "Chocolate Rain" was ranked as the hotOh yeah, we just started our latest Chocolate Level Design Contest!!!
View the rules thread here, and remember that you have until April 17, 2023 to make a level!!
120hoSPC #10 Has Started!
It's time for our latest 120hoSPC Contest, and we've got a brand new theme this time! I mean it'd be pretty silly if we reused a theme for a contest, so I'm not sure why I pointed that out.
View the submission thread here. Remember, you have until Saturday, March 18, 2023 at 4:30 PM EST to submit your entry!
Frozen / Sticky KeyA key that is filled with glue or a bit frozen.
Meant to be used with the Sticky Hands UberASM.
Credit would be great, but it is optional.
Harmful V2.0Harmful is a kaizo intermediate hack consisting of 17 exists with fun and difficult levels with some tight sections. This hack includes custom sprites, backgrounds and music. Each level contains a… (read more…)
Stomp w/ StarA patch that allows the player to stomp on enemies and pick up objects when they have a Star. Still allows the player to Star-kill enemies by running into the side of them. This also uses a second… (read more…)
Half-Life Scientist - "STAHP"No, Gordon, I wouldn't touch that if I were you-
Castlevania III: Dracula's Curse - Mad ForestCould fit a dark forest or haunted theme. Mad Forest from Castlevania III
Magic LimitLimits the number of spawned magikoopa magics (and sprites they turn into). If the limit is reached, the oldest sprite is despawned.
(Screenshot shows limit of 3)
Mario: The Mystical GemAll 35 exits, saved in 'Bowser's Plan'.
Fire RexThis rex will leave a trail of flame behind.
Requested by Blizzard Buffalo.
Content of the Day
Mario's Search for the Stolen StarsIt's the demo of my hack that I've been working on. Resubmitting it because I fixed even more of the problems with the hack besides the one that requires ObjectTool. I will fix it in the next demo… (read more…)
Permanent Winged YoshiThis code gives wings and flight physics to Yoshi, in a manner very similar to that of sublevels 0C8/1C8.
Base code by HuFlungDu, corrected and made hybrid by Mathos.
Super Mario Sunshine - Delfino PlazaHere's the catchy song that plays in Delfino Plaza. This version is missing the accordion part at the very beginning, but is otherwise complete. Would best suit a grassland or tropical area similar… (read more…)
SL64: Super Luigi 64 and MultiplayerENGLISH - INGLES: Is a hack with Luigi Model and New Levels and is incluided the patch mod multiplayer. In the pack is the file .txt the instructions. Apply the two patch in roms… (read more…)
Paper Mario GulpitThis is the Gulpit sprite from Paper Mario. It walks until it comes in contact with a rock sprite (included), after which it will gulp it and then spit it at the player. Credit would be… (read more…)
Brambles and ShroomsAn extension to any forest tileset. A custom palette has been included, but is not necessary
Spiny and Swooper BlocksThis package includes two blocks: one that acts like a mid-air Spiny Egg, and the other like a stationary Swooper. They can be defeated by shells, throw blocks, fireballs, cape, and star power. They… (read more…)
Rex Stomp Sound Effect FixThis fixes a minor bug in SMW where stomping a Rex won't play the stomp sound effect if you get a 1up.
Absolutely no credits required!