Chaos Master
You got all the Chaos Emeralds.
35 ✓ January 1st, 1753
Win
You beat the game.
25 ✓ January 1st, 1753
Fast Marble
You beat Marble Zone Act 1 in under 80 seconds.
15 ✓ January 1st, 1753
Centurion
You got 100 or more rings.
10 ✓ August 20th, 2007
Fast Green
You beat Green Hill Zone Act 1 in under 35 seconds.
10 ✓ September 2nd, 2007
Chaos Emerald
You got one Chaos Emerald.
10 ✓ September 2nd, 2007
Labyrinth Zone
You got to the Labyrinth Zone.
8 ✓ January 1st, 1753
Spring Yard Zone
You got to the Spring Yard Zone.
7 ✓ September 1st, 2007
Clear Green
You cleared the Green Hill Zone.
5 ✓ January 1st, 1753
Star Light Zone
You got to the Star Light Zone.
5 ✓ January 1st, 1753
Perfect Win
You beat the game without dying.
40 
Fast Win
You beat the game in under 40 minutes.
30