Demo: To watch a .gif (video) on how this tool works
1a. Local patch file to apply (*.ips, *.bps, *.zip).
-- OR --
Note: There is no need to use a source rom unless you prefer to use a local or custom source.
2b. Local source Super Mario World ROM.
For more information, to report bugs or get support; join the
SMWC.world Discord server.