Sonic CD achievements

4.78%
Saviour of the Planet
Destroy all the robot teleporters and Metal Sonic holograms in the past
5.66%
Just in Time!
Complete the Time Attack mode in under 25 minutes
6.29%
Treasure Hunter
Collect all the Time Stones
6.42%
Statue Saviour
Find the angel statue in Wacky Workbench
7.55%
King of the Rings
Collect 200 Rings
7.80%
Heavy Metal
Defeat Metal Sonic without getting hurt
8.68%
Take the High Road
Pass the upper Signpost in Collision Chaos Zone 2
17.11%
Paradise Found
Complete a zone in the Good Future
25.91%
All Stages Clear!
Finish the game
26.04%
Dr. Eggman Got Served
Destroy Dr. Eggman's final machine
43.77%
Just One Hug is Enough
Get a hug from Amy
99.12%
88 Miles Per Hour
Travel through time