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