another noob here, how can we be sure of the manufacturer? or we can't, and all we can do is trial and error between, AE, C2 and 45?
By the way, what was your manufacturer code?
@Xdqwerty, Osu! Tatakae! Ouendan! is the Japanese version of the game, different settings/characters/songs but otherwise identical mechanics. I played that before I knew about Elite Beat Agents lol. Both fantastic games https://en.wikipedia.org/wiki/Osu!_Tatakae!_Ouendan