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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 is your friend now.
10 Gamerscore, 10 Prestige Score, without Xbox rarity10G · 10PNo rarityBig is your friend now.
10 Gamerscore, 10 Prestige Score, without Xbox rarity10G · 10PNo rarityYou got all Emblems of the Chao Race.
20 Gamerscore, 20 Prestige Score, without Xbox rarity20G · 20PNo rarityE-102 is your friend now.
10 Gamerscore, 10 Prestige Score, without Xbox rarity10G · 10PNo rarityKnuckles is your friend now.
10 Gamerscore, 10 Prestige Score, without Xbox rarity10G · 10PNo rarityTails is your friend now.
10 Gamerscore, 10 Prestige Score, without Xbox rarity10G · 10PNo rarityYou cleared the Sonic story.
10 Gamerscore, 10 Prestige Score, without Xbox rarity10G · 10PNo rarityYou got all Emblems of the Sub Games.
20 Gamerscore, 20 Prestige Score, without Xbox rarity20G · 20PNo rarityYou cleared all characters stories.
20 Gamerscore, 20 Prestige Score, without Xbox rarity20G · 20PNo rarityYou got all Emblems in the Adventure Field.
20 Gamerscore, 20 Prestige Score, without Xbox rarity20G · 20PNo rarityYou got Level A on all the Action Stages.
20 Gamerscore, 20 Prestige Score, without Xbox rarity20G · 20PNo rarityYou got 130 Emblems.
40 Gamerscore, 40 Prestige Score, without Xbox rarity40G · 40PNo rarity
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Unassigned
- Achievements
- 3
- Gamerscore
- 50G
- Prestige Score
- 50P3 without Xbox rarity
You can use Metal Sonic now.
15 Gamerscore, 15 Prestige Score, without Xbox rarity15G · 15PNo rarityYou got Level A on all the Action Stages by using Metal Sonic.
15 Gamerscore, 15 Prestige Score, without Xbox rarity15G · 15PNo rarityYou cleared all 60 missions.
20 Gamerscore, 20 Prestige Score, without Xbox rarity20G · 20PNo rarity
