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Emerald Hill: Clear the Emerald Hill Zone 1.
Earned Tue Apr 5 22:35:45 2011 |
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Fast Emerald: Beat Emerald Hill Zone 1 in under 35 seconds in single-player or co-op mode.
Earned Wed Apr 6 10:20:02 2011 |
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Fast Chemical: Beat Chemical Plant Zone 1 in under 45 seconds.
Earned Wed Apr 6 11:27:35 2011 |
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Casino: Get to the Casino Night Zone.
Earned Tue Apr 5 23:11:44 2011 |
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Super Sonic: Become Super Sonic.
Earned Tue Apr 5 23:32:25 2011 |
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Extended Super: Stay in Super Sonic mode for one minute.
Earned Tue Apr 5 23:35:01 2011 |
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Chaos Emerald: Get one Chaos Emerald.
Earned Tue Apr 5 22:31:18 2011 |
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Chaos Master: Get all the Chaos Emeralds.
Earned Tue Apr 5 23:29:52 2011 |
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Conquering Time: Beat the game in under an hour.
Earned Thu Apr 7 12:51:13 2011 |
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All Multiplayer: Play all four multiplayer zones.
Earned Wed Apr 6 10:45:05 2011 |
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Online Racer: Win 10 versus zones in online play.
Earned Wed Apr 6 11:15:26 2011 |
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Win: Beat the game.
Earned Thu Apr 7 12:51:19 2011 |