To make it more marketable outside Japan, some parts of the English script were changed from the Japanese version's by making it a little comedic instead of seriously faithful to the original Japanese version of the anime's script. The Sega Master System version of "Virtua Fighter Animation" was only released in Brazil, where it was produced officially by Tec Toy. It is identical to the Sega Game Gear version, except it lacks the viewing modes of it, and uses the English script from the international releases.