SONIC THE HEDGEHOG
23 Achievements
1,000
60-80h
Xbox 360
Silver Episode: Cleared
You have Cleared Silver Episode.
30
How to unlock the Silver Episode: Cleared achievement in SONIC THE HEDGEHOG - Definitive Guide
All you have to do is complete all of Silver's levels - not the town missions.
Once you have beaten Iblis you will be awarded this achievement.
Once you have beaten Iblis you will be awarded this achievement.
For this achievement all you need to do is complete the entire Silver episode. For Silvers episode there are 8 acts, 5 boss fights, and 18 town missions. It is not needed to complete all town missions to get this achievement and finish the episode. Look at the bottom for a walkthrough on the 3 episodes.