 There are 12 achievements with a total of 200 points. | ||
| Sort: |   | |
 | The Story Begins | 5  |
| Clear SPLASH HILL ZONE, ACT 1. |  (1) | |
 | Crush Dr. Eggman | 5 |
| Defeat a boss for the first time. |  | |
 | The First Chaos Emerald | 5 |
| Acquire a Chaos Emerald. | | |
 | Enemy Hunter | 10 |
| Defeat 1,000 enemies. | (2) | |
 | Golden Flash | 10 |
| Clear all Acts as Super Sonic. | (2) | |
 | All Stages Cleared! | 10 |
| Defeat the final boss and view the ending. | | |
 | Contender | 10 |
| Upload your recorded scores and clear times for all stages. | (6) | |
 | Ring Collector | 15 |
| Collect all the Rings in 'Special Stage 1' and Clear the stage. | (1) | |
 | Immortal | 25 |
| Build up 99 or more extra lives. | (5) | |
 | Super Sonic Genesis | 30 |
| Acquire all seven Chaos Emeralds. | | |
 | Speed's My Game | 35 |
| Clear SPLASH HILL ZONE ACT 1 in less than a minute. | (11) | |
 | Untouchable | 40 |
| Clear the E.G.G. STATION ZONE without taking any damage. | (18) | |
| Developer: Sonic Team/Dimps Publisher: SEGA Genre: Platformer Release: US: October 13, 2010 |  | ||
| Collection: | 548 | ||
| Wishlist: | 175 | ||
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