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Emerald Hill: Clear the Emerald Hill Zone 1.
Earned Mon May 30 16:52:44 2011 |
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Fast Emerald: Beat Emerald Hill Zone 1 in under 35 seconds in single-player or co-op mode.
Earned Mon May 30 18:26:17 2011 |
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Fast Chemical: Beat Chemical Plant Zone 1 in under 45 seconds.
Earned Mon May 30 18:56:36 2011 |
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Casino: Get to the Casino Night Zone.
Earned Mon May 30 19:47:07 2011 |
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Super Sonic: Become Super Sonic.
Earned Mon May 30 17:46:42 2011 |
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Extended Super: Stay in Super Sonic mode for one minute.
Earned Mon May 30 17:47:42 2011 |
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Chaos Emerald: Get one Chaos Emerald.
Earned Mon May 30 16:35:57 2011 |
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Chaos Master: Get all the Chaos Emeralds.
Earned Mon May 30 17:44:37 2011 |
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Conquering Time: Beat the game in under an hour.
Earned Mon May 30 22:22:43 2011 |
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All Multiplayer: Play all four multiplayer zones.
Earned Fri Jun 3 23:22:58 2011 |
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Online Racer: Win 10 versus zones in online play.
Earned Fri Jun 3 23:46:12 2011 |
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Win: Beat the game.
Earned Mon May 30 22:22:49 2011 |