-A short F.A.Q. about the Game Boy Advance is located at the bottom of this page -
Game Boy Advance Software:
Game Boy Advance F.A.Q. (Frequently Asked Questions) -
Q: Will the Japanese Game Boy Advance be able to play American games when they come out?
A: Yes, the Japanese Game Boy Advance can play Japanese, US, and European versions of all the games. In fact, it can also play any Game Boy or Game Boy Color game as well, since it is backwards compatible with the older games.
Q: Can the Japanese Game Boy Advance play US Game Boy Color Games?
A: See above.
Q: What kind of batteries does the GBA use?
A: It uses two AA batteries, which last for about 15 hours. Nintendo was also kind enough to include a pair of batteries in the box along with the system.