| Achievement | Points |
|---|---|
 First Steps Collect 8 Emerald Shards |
3 |
 Get a Load of This Defeat Dr. Eggman in the Dark World |
5 |
 Now We're Talking Collect 30 Emerald Shards |
5 |
 Running on Empty Defeat Dr. Eggman in the Fire Sea |
5 |
 New Emerald Protector Collect 50 Emerald Shards |
5 |
 You're On, Eggman! Collect 70 Emerald Shards |
10 |
 Eggmanland Foiled Again Defeat Dr. Eggman in the Sky |
10 |
 Oh Yeah, This is Happening Collect all 120 Emerald Shards |
25 |
 Not Green Hill Collect all 6 normal Emerald Shards in Bob-omb Battlefield in Sonic Health Mode in one session |
5 |
 Eggrobo's Fortress Collect all 6 normal Emerald Shards in Whomp's Fortress in Sonic Health Mode in one session |
5 |
 Hedgehogs Can't Swim Collect all 6 normal Emerald Shards in Jolly Roger Bay in Sonic Health Mode in one session |
10 |
 Cool Cool Edge Collect all 6 normal Emerald Shards in Cool, Cool Mountain in Sonic Health Mode in one session |
5 |
 King Boom Boo's Haunt Collect all 6 normal Emerald Shards in Big Boo's Haunt in Sonic Health Mode in one session |
5 |
 Labyrinth Zone Collect all 6 normal Emerald Shards in Hazy Maze Cave in Sonic Health Mode in one session |
5 |
 Red Mountain Collect all 6 normal Emerald Shards in Lethal Lava Land in Sonic Health Mode in one session |
5 |
 No Dessert Here Collect all 6 normal Emerald Shards in Shifting Sand Land in Sonic Health Mode in one session |
5 |
 Dire Dire Water Collect all 6 normal Emerald Shards in Dire Dire Docks in Sonic Health Mode in one session |
10 |
 Sonic the Snowhog Collect all 6 normal Emerald Shards in Snowman's Land in Sonic Health Mode in one session |
5 |
 Up and Down and All Around Collect all 6 normal Emerald Shards in Wet Dry World in Sonic Health Mode in one session |
10 |
 Speed Up and Down the Mountain Collect all 6 normal Emerald Shards in Tall Tall Mountain in Sonic Health Mode in one session |
5 |
 The Cat's Island Collect all 6 normal Emerald Shards in Tiny Huge Island in Sonic Health Mode in one session |
5 |
 Time Flys Collect all 6 normal Emerald Shards in Tick Tock Clock in Sonic Health Mode in one session |
5 |
 Starlight Carnival Collect all 6 normal Emerald Shards in Rainbow Ride in Sonic Health Mode in one session |
5 |
 Bowser Badnik Defeat Dr. Eggman in the Dark World in Sonic Health Mode |
5 |
 Eggman in the Fire Sea Defeat Dr. Eggman in the Fire Sea in Sonic Health Mode |
5 |
 Final Showdown with Eggman Defeat Dr. Eggman in the Sky in Sonic Health Mode |
5 |
 Rings in the Battlefield Collect the 100 Ring Emerald Shard in Bob-Omb Battlefield while being in Sonic Health Mode the entire time |
10 |
 Rings in the Fortress Collect the 100 Ring Emerald Shard in Whomp's Fortress while being in Sonic Health Mode the entire time |
10 |
 Rings on the Cold Mountain Collect the 100 Ring Emerald Shard in Cool, Cool Mountain while being in Sonic Health Mode the entire time |
10 |
 Rings in the Haunt Collect the 100 Ring Emerald Shard in Big Boo's Haunt while being in Sonic Health Mode the entire time |
10 |
 Rings in the Cave Collect the 100 Ring Emerald Shard in Hazy Maze Cave while being in Sonic Health Mode the entire time |
10 |
 Rings in the Lava Collect the 100 Ring Emerald Shard in Lethal Lava Land while being in Sonic Health Mode the entire time |
25 |
 Rings in the Sand Collect the 100 Ring Emerald Shard in Shifting Sand Land while being in Sonic Health Mode the entire time |
10 |
 Rings in the Snow Collect the 100 Ring Emerald Shard in Snowman's Land while being in Sonic Health Mode the entire time |
10 |
 Rings in the City Collect the 100 Ring Emerald Shard in Wet-Dry World while being in Sonic Health Mode the entire time |
10 |
 Rings on the Mountain Collect the 100 Ring Emerald Shard in Tall, Tall Mountain while being in Sonic Health Mode the entire time |
10 |
 Rings on the Island Collect the 100 Ring Emerald Shard in Tiny-Huge Island while being in Sonic Health Mode the entire time |
10 |
 Rings in the Clock Collect the 100 Ring Emerald Shard in Tick Tock Clock while being in Sonic Health Mode the entire time |
10 |
 Rings in the Rainbow Collect the 100 Ring Emerald Shard in Rainbow Ride while being in Sonic Health Mode the entire time |
10 |
 Chaos is Power Collect your first chaos emerald |
5 |
 Enriched by the Heart Collect your seventh chaos emerald |
10 |
 Slopes and Hills Before entering the castle for the first time, get onto the castle's roof |
2 |
 Footrace with Metal Sonic Beat Metal Sonic in Bob-Omb Battlefield in 13 seconds or less without warping |
5 |
 Race to Eggrobo Get to the top of Whomp's Fortress in 9 seconds or less |
5 |
 Stomp the Whomp... or Eggrobo Defeat Eggrobo in Whomp's Fortress only pressing the A button once |
5 |
 Speed of Sound Collect 4 Red Rings in Jolly Roger Bay without ever going underwater |
5 |
 Heavy as a Rock Collect the Emerald Shard Through the Jet Stream without ever equipping the Metal Cap |
3 |
 Controlled Speed Collect the Emerald Shard Slip Slidin' Away without ever sliding or rolling into a ball |
5 |
 King Boom Boot Collect the Emerald Shard Go On a Ghost Hunt only pressing the A button once after summoning King Boom Boo |
5 |
 Running with Dorrie Collect the Emerald Shard Swimming Beast in the Cavern without ever swimming |
3 |
 Can't Catch Me In the Emerald Shard Boil the Big Crawl, get onto the emerald shard platform before defeating the Big Crawl |
3 |
 Looks a Lot Like Sand Hill Collect the Emerald Shard Shining Atop the Pyramid in 8 seconds |
5 |
 Hold Your Breath Sonic Collect the Emerald Shard Chests in the Current without ever replenishing your air in Sonic Mode |
5 |
 Ice Skating Collect the Emerald Shard Shell Shreddin' for Red Coins without using a shell or going underwater |
5 |
 Dry Hedgehog Go to the Underwater City in Wet Dry World without having the water above the lowest starting level, or using a cannon |
5 |
 Scale the Mountian, but FAST Collect the Emerald Shard Scale the Mountain in 20 seconds or less |
10 |
 Big Speed Scaler Get into the water on the Huge Island in 15 seconds or less |
5 |
 Rematch with Metal Sonic Beat Metal Sonic in Tiny Huge Island in 10 seconds or less |
5 |
 Speed Matched Collect the Emerald Shard Stomp on the Crusher on the fastest clock setting |
10 |
 Blue Bounce Ball Collect the Emerald Shard Rings Amassed in a Maze without ever using a wall kick |
5 |
 Your Tricks Don't Work on Me Eggman! Defeat Eggman in the Fire Sea without sliding or going into a ball for the entire fight |
3 |
 Super Sonic Finish Defeat Dr. Eggman in the Sky as Super Sonic |
25 |
 Out of Bounds Hog Get on top of the roof of the room with the Emerald Shard in Peach's Secret Slide |
3 |
 It Doesn't Matter Finish Peach's Secret Slide in 11 seconds or less |
5 |
 Leap of Faith Press the Blue Switch without the vanish cap running out |
5 |
 Red Rival Speak to Knuckles |
1 |
 I See the Light Speak to a Light Chao after it gives you an emerald shard |
1 |
 Smile and Say Cheese Speak to Cream |
1 |
 Wrong Game Speak to an angry Toad after he gives you an emerald shard |
1 |
 Colors All Around Speak to all 20 Wisps in one session |
10 |
 DLC? Speak to the character on the roof of the castle after getting all 120 emerald shards |
5 |