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
Super Famicompo 5
Super Famicompo #5 has now begun! Check out the details, including the return of the Challenge category, here: https://smwc.me/1627112R.I.P. SMWCentral Twitter Account (2012-2023)
Announcements will only be posted on our Discord server and the front page from now on.
Results of the 2023 Overworld Design Contest
The results of this year's OWDC are in, check out who won right over here!
Latest Content
Last Hurrah
A little port of an original song I made not that long ago.Used mainly for before boss fights, sad scenes, and various other things.
Super Mario World - ON/OFF Pipes
These are the pipes that are controlled by the ON/OFF switch, in the Super Mario World style.
It indicates that will work only if are in a specific state, and horizontal pipes are included as… (read more…)
Super Breh World
Don't expect this to be your everyday shell hack. its not. this is entirely based off shells but all sorts of variations.
V.2 Change log.
Level order changed due to difficulty rating.
The… (read more…)
Genshin Start!
Voice of a Chinese Genshin Impact meme. Could fit with Nintendo Presents screen. Included 3 versions (8kHz, 16kHz, 32kHz) for different usage and ARAM… (read more…)Fireball Magikoopa
A magikoopa that shoots Bowser's fireballs instead of magic.Based on the disassembly by Telinc1 and yoshicookiezeus.
Requested by autisticsceptile1993.
Note Blocks
A near identical replica of SMW's note blocks. Can be set up to be bounced on the sides but can't be used to spawn an item. Included with it is a variation which shatters either on use or at least… (read more…)
Bonus Game Destination Expander
This patch rewrites the handler that sends players to level 000/100 or 0C8/1C8 when collecting 100 Bonus Stars or collecting the Yoshi Wings, respectively.
With this patch, you can define the… (read more…)
Lunar Magic 3.40
This is THE required tool to hack SMW.
This release of Lunar Magic adds support for language packs, which allows displaying Lunar Magic's interface in a different language. This version also… (read more…)
Content of the Day
Mario's Adventure
Still the same adventure, but with more levels. Hope you have fun and enjoy!
Canyon
This is the canyon background seen in Cannoink Canyon in Mecha-Bowser's Revenge. It's a fairly simple background that uses Palette 0 without overwriting Status Bar colors.
Rhythmic Jungle
Catchy jungle theme, has a vibrant jungle feel with a strong percussion line.Jump Trigger Switch
A jump triggered gimmick that will change a switch's state. By default, it will flip the on/off flag, though this can be easily modified to work with exanimations as well. This also has a quality of… (read more…)
UBER MARIO 64 DEMO
UBER MARIO 64 is my very first hack and the ROM this file is associated with is a 16 stars demo. The basic idea behind it was, among the concepts I thought of before getting into hacking this game,… (read more…)
32x32 Player Tilemap Patch 1.5
This patch will make the player’s tilemap 32×32 instead of 16×32, by replacing the 8×8 tiles. More info in the readme.
Permission from Ladida
Permission from Ladida, lx5 update
ExE Boss’s… (read more…)
Sprite Kill Muncher
A muncher that kills sprites as well. You can add in a 'whitelist' of sprites to let them not die from it.