it is easy to get perfect on fan-tastic, go around and pick up a ball go to last fan and hold down down and forward, and and slam back when outa fans range
i got the speed demon badge, adn my time was 3:32, way below what is required. all you have to do is get only speed and know all the levels. on boss battle maximize the distance betwenn you and your allies and throw them through all the mines, let them take care of the mini ships and u just hamemer the boss.
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