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!
This is a version of the "Group of 5 Eeries, Wave Motion" sprite that consolidates all 5 Eeries into a single sprite. This allows many more to be onscreen at one time, and also gives a performance… (read more…)
This UberASM will run an action whenever Mario defeats an enemy (killed by jumping on them, with cape, shells, star, sliding etc.). You can choose between some premade options (switch ON/OFF, hurt… (read more…)
This patch functions similarly as Noobish Noobsicle's patch, limiting the game to one save file and one player, making it so on a fresh start the game is started as soon as pressing a button on the… (read more…)
You did see the demo at the C3 Summer 2019, but now I'm going to make the 2nd demo official, by uploading it right here on SMWCentral. I present the improved version of 'Comeback to Yoshi's Island'.… (read more…)
A crab that walks, and if hit, will become angry and faster. A second hit will stun it for a short period, leaving it open for defeat. After this period it'll hop back up in a new color and move… (read more…)