Saviour of the Planet
Destroy all the robot transporters and Metal Sonic holograms in the past.
40 ✓ April 4th, 2013
Just In Time!
Complete the Time Attack mode in under 25 minutes.
35 ✓ April 5th, 2013
Treasure Hunter
Collect all the Time Stones.
30 ✓ April 5th, 2013
Dr. Eggman Got Served
Destroy Dr. Eggman's final machine.
20 ✓ April 5th, 2013
Heavy Metal
Defeat Metal Sonic without getting hurt.
15 ✓ April 4th, 2013
All Stages Clear!
Finish the game.
15 ✓ April 5th, 2013
Take the High Road
Pass the upper signpost in Collision Chaos Zone 2.
10 ✓ April 2nd, 2013
King of the Rings
Collect 200 Rings.
10 ✓ April 4th, 2013
Statue Saviour
Find the angel statue in Wacky Workbench.
10 ✓ April 4th, 2013
88 Miles Per Hour
Travel through time.
5 ✓ March 26th, 2013
Just One Hug is Enough
Get a hug from Amy.
5 ✓ April 4th, 2013
Paradise Found
Complete a Zone in the Good Future.
5 ✓ March 26th, 2013