Sonic Adventure achievements

Sonic Adventure

3.5 from 1689 votes

There are 15 Sonic Adventure achievements (12 without DLC) worth 693 (250)

24,603 tracked gamers have this game, 1,118 have completed it (4.54%)

Achievement Details

Knuckles the Echidna in Sonic Adventure

Knuckles the Echidna13 (10)

Become friends with Knuckles.

  • Unlocked by 14,719 tracked gamers (60% - TA Ratio = 1.29) 24,672  

Achievement Guide for Knuckles the Echidna

P eter van Dam
40,739 (27,331)
P eter van Dam
Achievement won on 15 Sep 10
TA Score for this game: 120
Posted on 15 September 10 at 12:38
This solution has 9 positive votes and 1 negative vote. Please log in to vote.
After fighting against Knuckels, Eggman takes your emeralds from you both. You and Knuckels will become friends and the achievement is yours. You can also play as Knuckels after this achievement pops up.
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