Analysis of information sources in references of the Wikipedia article "Mega Man Zero" in English language version.
Otherwise, it's more or less four GBA games running in a DS wrapper: No new graphics or sound, no relocalization to restore the missing blood and goofy typos in the U.S., not even an expansion of the screen boundaries to take advantage of the DS's slight resolution advantage over the GBA.
First, you get some additional art... and all of which is viewable in gallery mode. (...) The second new feature is the option to map "L" and "R" button moves to the "X" and "Y" face buttons.
Otherwise, it's more or less four GBA games running in a DS wrapper: No new graphics or sound, no relocalization to restore the missing blood and goofy typos in the U.S., not even an expansion of the screen boundaries to take advantage of the DS's slight resolution advantage over the GBA.
