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Mission 20
Sonic Adventure

Mission 20

Complete Mission 20 in Sonic Adventure by getting all five medallions in Ice Cap within the time limit. Learn the strategy here.

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Complete Mission 20 in Sonic Adventure by getting all five medallions in Ice Cap within the time limit. Learn the strategy here.

Walkthrough
  1. 1
    Go to the pool near the entrance of Ice Cap in the Mystic Ruins.
  2. 2
    At Ice Cap, hit the switch located at the bottom of the cave.
  3. 3
    Collect the five medallions.
Tips
  • The area is very slippery, so be careful with your movements.
  • Pay close attention to the time limit to ensure you collect all medallions.

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