| Achievement | How to unlock
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| - Kill an opponent in the air.
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| - Win ten online destruction games.
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| - Win a race without getting killed.
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| - Kill ten opponents with every Fireboost type.
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| - Complete all challenges for one character.
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| - Kill ten opponents in one race.
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| - Finish fifty online games.
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| - Complete all challenges for three characters.
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| - Kill three opponents in 5 seconds.
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| - Complete all challenges for all characters.
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