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Sonic Adventure

Xbox 360 · backward compatible

SortLocked / Unlocked

12 of 15 achievements are assigned to a part of this game; 3 are unassigned. Grouping explains the list — it never changes how much of the game you have completed.

Base game

Achievements
12
Gamerscore
200G
Prestige Score
200P12 without Xbox rarity
  • Amy Rose

    Amy is your friend now.

    10 Gamerscore, 10 Prestige Score, without Xbox rarity
    No rarity
  • Big the Cat

    Big is your friend now.

    10 Gamerscore, 10 Prestige Score, without Xbox rarity
    No rarity
  • Chao's Best Friend

    You got all Emblems of the Chao Race.

    20 Gamerscore, 20 Prestige Score, without Xbox rarity
    No rarity
  • E-102 "γ"

    E-102 is your friend now.

    10 Gamerscore, 10 Prestige Score, without Xbox rarity
    No rarity
  • Knuckles the Echidna

    Knuckles is your friend now.

    10 Gamerscore, 10 Prestige Score, without Xbox rarity
    No rarity
  • Miles "Tails" Prower

    Tails is your friend now.

    10 Gamerscore, 10 Prestige Score, without Xbox rarity
    No rarity
  • Sonic the Hedgehog

    You cleared the Sonic story.

    10 Gamerscore, 10 Prestige Score, without Xbox rarity
    No rarity
  • Sub Game Master

    You got all Emblems of the Sub Games.

    20 Gamerscore, 20 Prestige Score, without Xbox rarity
    No rarity
  • Super Sonic

    You cleared all characters stories.

    20 Gamerscore, 20 Prestige Score, without Xbox rarity
    No rarity
  • The Adventurer

    You got all Emblems in the Adventure Field.

    20 Gamerscore, 20 Prestige Score, without Xbox rarity
    No rarity
  • The Fastest & Strongest

    You got Level A on all the Action Stages.

    20 Gamerscore, 20 Prestige Score, without Xbox rarity
    No rarity
  • The Perfect Adventurer

    You got 130 Emblems.

    40 Gamerscore, 40 Prestige Score, without Xbox rarity
    No rarity

Unassigned

Achievements
3
Gamerscore
50G
Prestige Score
50P3 without Xbox rarity
  • Metal Sonic

    You can use Metal Sonic now.

    15 Gamerscore, 15 Prestige Score, without Xbox rarity
    No rarity
  • Metal Sonic Master

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

    15 Gamerscore, 15 Prestige Score, without Xbox rarity
    No rarity
  • Mission All Accomplished

    You cleared all 60 missions.

    20 Gamerscore, 20 Prestige Score, without Xbox rarity
    No rarity