Immortal
20Build up 99 or more extra lives.
Unlocked: 25 Jul 2014 17:57:42
Enemy Hunter
10Defeat 1,000 enemies.
Unlocked: 24 Jul 2014 23:04:35
Collect all the Rings in 'Special Stage 1' and Clear the stage.
Unlocked: 22 Jul 2014 11:41:53
Clear Splash Hill Zone Act 1 in less than a minute.
Unlocked: 19 Jul 2014 16:02:35
Defeat the final boss and view the ending.
Unlocked: 30 Apr 2013 13:36:46
Get 120 rings in Mad Gear Zone Act 1.
Unlocked: 31 Dec 2012 01:04:22
Finish all 3 Acts and boss round of Mad Gear Zone
Unlocked: 31 Dec 2012 00:56:11
Finish all 3 Acts and boss round of Lost Labrinth Zone
Unlocked: 26 Dec 2012 23:10:37
Finish all 3 Acts and boss round of Casino Street Zone
Unlocked: 26 Dec 2012 23:06:02
Finish all 3 Acts and boss round of Splash Hill Zone
Unlocked: 26 Dec 2012 23:04:05
Acquire a Chaos Emerald.
Unlocked: 26 Dec 2012 22:23:10
Clear Splash Hill Zone Act 1.
Unlocked: 26 Dec 2012 22:16:03
Golden Flash
10Clear all Acts as Super Sonic.
Contender
10Upload your recorded clear times for all Time Attack stages.
Acquire all seven Chaos Emeralds.
Untouchable
30Clear the E.G.G. Station Zone without taking any damage.