GBA Version Differences

There is a Game Boy Advance release of the game, "Mega Man & Bass".

• The screen size is smaller, as it is for most GBA ports of SNES games. There is less vertical space visible, though it is still active.
• The music is...worse

More relevant to speedruns, Werkinig notes the following version differences:

• New loading screens in GBA (though you do get some loading lag anyways in SNES)
• Aside from loading screens, GBA gameplay is largely if not always lagless, which can speed up some sections and make some areas safer, like the room after groundman refights
• Astro zip will softlock you in the GBA version