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