| ACHIEVEMENT |
HOW TO UNLOCK |
| All Stages Cleared (100 points) |
Defeat the final boss and view the ending. |
| Contender (50 points) |
Upload your recorded clear times for all Time Attack stages. |
| Crush Dr. Eggman (50 points) |
Defeat a boss for the first time. |
| Enemy Hunter (50 points) |
Defeat 1,000 enemies. |
| Golden Flash (100 points) |
Clear all Acts as Super Sonic. |
| Immortal (100 points) |
Build up 99 or more extra lives. |
| Ring Collector (100 points) |
Collect all the Rings in "Special Stage 1" and clear the stage. |
| Speed's My Game (100 points) |
Clear SPLASH HILL ZONE ACT 1 in less than a minute. |
| Super Sonic Genius (100 points) |
Acquire all seven Chaos Emeralds. |
| The First Chaos Emerald (100 points) |
Acquire a Chaos Emerald. |
| The Story Begins (50 points) |
Clear SPLASH HILL ZONE, ACT 1. |
| Untouchable (100 points) |
Clear the E.G.G. STATION ZONE without taking any damage. |
