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!
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Recent News
koopacraft
So 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 hot
Oh 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!
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Latest Content
Stomp w/ Star

Lurn 2 Shell v1.1

Half-Life Scientist - "STAHP"
No, Gordon, I wouldn't touch that if I were you-NO...
STAHP!
Castlevania III: Dracula's Curse - Mad Forest
Could fit a dark forest or haunted theme. Mad Forest from Castlevania IIISuper Mario World Styled Daisy

Magic Limit

(Screenshot shows limit of 3)
Mario: The Mystical Gem

Fire Rex

Requested by Blizzard Buffalo.
Content of the Day
Mario's Search for the Stolen Stars
Permanent Winged Yoshi

Base code by HuFlungDu, corrected and made hybrid by Mathos.
Super Mario Sunshine - Delfino Plaza
Here'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 Multiplayer

Paper Mario Gulpit

Brambles and Shrooms

Spiny and Swooper Blocks

Rex Stomp Sound Effect Fix
This 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!