ACHIEVEMENT - HOW TO UNLOCK Centurion (10 points) - Get 100 or more rings. Clear Green (5 points) - Clear the Green Hill Zone. Fast Green (10 points) - Beat Green Hill Zone Act 1 in under 35 seconds. Fast Marble (15 points) - Beat Marble Zone Act 1 in under 80 seconds. Star Light Zone (5 points) - Get to the Star Light Zone. Spring Yard Zone (7 points) - Get to the Spring Yard Zone. Labyrinth Zone (8 points) - Get to the Labyrinth Zone. Chaos Emerald (10 points) - Get one Chaos Emerald. Chaos Master (35 points) - Get all the Chaos Emeralds. Win (25 points) - Beat the game. Fast Win (30 points) - Beat the game in under 40 minutes. Perfect Win (40 points) - Beat the game without dying.