Fast Win
30Beat the game in under 40 minutes.
Unlocked: 20 Jun 2013 20:14:10
Perfect Win
40Beat the game without dying.
Unlocked: 20 Jun 2013 20:14:10
Get one Chaos Emerald.
Unlocked: 19 Jun 2013 21:00:33
Win
25Beat the game.
Unlocked: 19 Jun 2013 20:16:07
Get to the Star Light Zone.
Unlocked: 19 Jun 2013 17:46:21
Get to the Labyrinth Zone.
Unlocked: 19 Jun 2013 16:26:15
Get to the Spring Yard Zone.
Unlocked: 19 Jun 2013 15:56:20
Clear the Green Hill Zone.
Unlocked: 19 Jun 2013 15:17:02
Fast Green
10Beat Green Hill Zone Act 1 in under 35 seconds.
Unlocked: 19 Jun 2013 15:03:10
Centurion
10Get 100 or more rings.
Unlocked: 19 Jun 2013 14:56:41
Fast Marble
15Beat Marble Zone Act 1 in under 80 seconds.
Unlocked: Offline
Chaos Master
35Get all the Chaos Emeralds.
Unlocked: Offline