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