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Emerald Hill: Clear the Emerald Hill Zone 1.
Earned Wed Aug 31 10:22:44 2011 |
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Fast Emerald: Beat Emerald Hill Zone 1 in under 35 seconds in single-player or co-op mode.
Earned Tue Feb 28 14:39:16 2012 |
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Fast Chemical: Beat Chemical Plant Zone 1 in under 45 seconds.
Earned Tue Feb 28 14:42:55 2012 |
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Casino: Get to the Casino Night Zone.
Earned Tue Feb 28 14:49:52 2012 |
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Super Sonic: Become Super Sonic.
Earned Tue Feb 28 14:46:19 2012 |
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Extended Super: Stay in Super Sonic mode for one minute.
Earned Tue Feb 28 14:47:19 2012 |
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Chaos Emerald: Get one Chaos Emerald.
Earned Sun Feb 26 12:43:38 2012 |
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Chaos Master: Get all the Chaos Emeralds.
Earned Sun Feb 26 12:43:45 2012 |
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Conquering Time: Beat the game in under an hour.
Earned Tue Feb 28 14:36:27 2012 |
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All Multiplayer: Play all four multiplayer zones.
Earned Sun Mar 4 13:32:15 2012 |
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Online Racer: Win 10 versus zones in online play.
Earned Sun Mar 4 14:13:45 2012 |
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Win: Beat the game.
Earned Tue Feb 28 14:36:33 2012 |