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
Let's get #retro! 🤩 ~ 120hoSPC #11 voting is now live!
What if they put Super Nintendo on the NES??? Now you can find out. Come get #retro and vote on which entry is the most 8-bit classic #retro chiptune with 120hoSPC #11 voting, live now!
(don't actually rank the songs based on how #retro they are)
Old-School Level Design Contest 2023 - RESULTS!
OLDC results are live, way sooner than we expected. Check them out by clicking the banner!Super Famicompo 5 Results
The results for Super Famicompo 5 are here! Check them out: https://smwc.me/1630164Latest Content
A Christmas Gift: Timmy's Final Gift
All Little Timmy wants for Christmas is to play Grand Poo World 3, will he ultimately fulfill that wish?
Hack is VERY short, all but the last level are completely devoid of checkpoints, but don't… (read more…)
Real Bout Fatal Fury - 8x16 Dialogue Fonts
This is a selective collection of the English alphabet fonts used in SNK fighting game Real Bout Fatal Fury. It is sized 8x16 and works best against non-black, non-white background. This also comes… (read more…)
Rise of the Robots - The Supervisor
Dedicated to PhyllSir Kibble
An enemy from the Kirby series that will walk back and forth and occasionally toss the boomerang blade from his head.
There are several customisation options in the ASM file, so make sure to check… (read more…)
Captain Toad - Time for Adventure
It's Captain Toad from Captain Toad: Treasure Tracker saying "Time for Adventure" and nothing else.Switch Flags as Conditional Direct Map16 Flags
This simple UberASM library will set the Conditional Direct Map16 flags depending on the !-switches pressed. This allows you to place objects other than the vanilla !-blocks to be affected by… (read more…)
Bullet Bill Sound Effect on Extra Bit
This patch will enable placed Bullet Bills to play a sound effect, when spawned, if their extra bit is set in Lunar Magic (opposed to being silent as usual). Use as an alternative to No Silent… (read more…)ROM Hack Manager v2.1.1
Download, unzip, and patch ROM hacks all in one go!
You can search SMW and YI hacks on SMWCentral's catalogue directly from within the tool. The tool will download, unzip, and patch them… (read more…)
Content of the Day
"Scrollable" HDMA Gradients
Let's be honest: HDMA gradients are, due to their nature, static to the screen. But other games somehow manage to manage to make them scroll (well, give the illusion of scrolling as remember, they're… (read more…)
Slope Muncher
Very simple muncher sprite.It will fall and adapt itself to the ground/slopes.
It will kill mario if touched, no matter if powerup or not
Xemogasa - sapphire eyes
"sapphire eyes" is one of my favorite chiptune songs, which is why I felt like porting the song. This is my first chiptune port - hope you like it!Super Captain Falcon 64
Captain Falcon 64 is a SM64 character hack by PastaPower and I, but actually has custom code unlike most character hacks as well as the features listed below.
1.3 Changes:
-Fixed 3 bugs,… (read more…)
Ornament Pokey
A Pokey variant made entirely out of vibrant, festive ornaments. No custom palettes are included.