• 

  Miles "Tails" Prower

  Tails is your friend now.

  10

  100.00% (5.00)
• 

  Knuckles the Echidna

  Knuckles is your friend now.

  10

  58.69% (127.00)
• 

  Amy Rose

  Amy is your friend now.

  10

  55.71% (134.00)
• 

  E-102 "γ"

  E-102 is your friend now.

  10

  49.09% (152.00)
• 

  Big the Cat

  Big is your friend now.

  10

  51.25% (145.00)
• 

  Sonic the Hedgehog

  You cleared the Sonic story.

  10

  40.79% (183.00)
• 

  Super Sonic

  You cleared all characters stories.

  20

  24.69% (302.00)
• 

  The Fastest & Strongest

  You got Level A on all the Action Stages.

  20

  5.95% (1251.00)
• 

  Sub Game Master

  You got all Emblems of the Sub Games.

  20

  8.88% (838.00)
• 

  Chao's Best Friend

  You got all Emblems of the Chao Race.

  20

  5.80% (1284.00)
• 

  The Adventurer

  You got all Emblems in the Adventure Field.

  20

  10.46% (712.00)
• 

  The Perfect Adventurer

  You got 130 Emblems.

  40

  5.35% (1392.00)

Sonic Adventure DX Achievements

• 

  Metal Sonic

  You can use Metal Sonic now.

  15

  4.33% (1719.00)
• 

  Metal Sonic Master

  You got Level A on all the Action Stages by using Metal Sonic.

  15

  4.10% (1816.00)
• 

  Mission All Accomplished

  You cleared all 60 missions.

  20

  4.12% (1807.00)