Saviour of the Planet
Destroy all the robot transporters and Metal Sonic holograms in the past.
40 
Just In Time!
Complete the Time Attack mode in under 25 minutes.
35 
Treasure Hunter
Collect all the Time Stones.
30 
Dr. Eggman Got Served
Destroy Dr. Eggman's final machine.
20 
Heavy Metal
Defeat Metal Sonic without getting hurt.
15 
All Stages Clear!
Finish the game.
15 
Take the High Road
Pass the upper signpost in Collision Chaos Zone 2.
10 
King of the Rings
Collect 200 Rings.
10 
Statue Saviour
Find the angel statue in Wacky Workbench.
10 
88 Miles Per Hour
Travel through time.
5 
Just One Hug is Enough
Get a hug from Amy.
5 
Paradise Found
Complete a Zone in the Good Future.
5