Super Smash Bros. Brawl (USA) (Rev 2) is a specific update to the original release that primarily includes technical backend changes rather than major new content or gameplay features. The most notable differences in Revision 2 (Rev 2) include:
Are you planning to run this on an or an emulator like Dolphin? Download Super Smash Bros. Brawl (USA) (Rev 2)....
: The initial Wii Remote strap safety screen was updated to a newer version. Super Smash Bros