Beat alien,king,pirate, and gemma campaigns, has 12 red bricks and 999 studs. and unlocked all alien characters. plz pardon my spelling the keys on my coputer are kina broken.
@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