World Beyblade Organization by Fighting Spirits Inc.

http://www.thewayoftheninja.org/n.html
Boom boom boom. Man I suck at this, I haven't gotten any flavors. The game is awesome with a gamepad though

lol I used to play this alot in school a few months ago
i finished the first "episode" or whatever, and was halfway through on the second and third one when I stopped (we got n64 roms instead hahaha)