You must own a legitimate copy of Mega Man X3 (SNES) to legally apply a fan patch:
Despite long periods of silence, JKB sporadically releases "Devlogs" (development logs) and trailers that show significant progress. Recent videos have showcased: megaman x corrupted rom download
: Because the game is so famous, some shady websites claim to have a "leaked ROM download." Be careful—official developers like JKB Games have stated there is no public build currently released. How to Follow the Journey You must own a legitimate copy of Mega