Sonic The Hedgehog achievements

Sonic The Hedgehog

2.6 from 551 votes

There are 23 Sonic The Hedgehog achievements worth 2,725 (1,000)

6,630 tracked gamers have this game, 444 have completed it (6.70%)

Achievement Details

Ultimate Life Form in Sonic The Hedgehog

Ultimate Life Form25 (20)

Resurrect the ultimate power from the lost memory

  • Unlocked by 4,105 tracked gamers (62% - TA Ratio = 1.27) 6,634  

Achievement Guide for Ultimate Life Form

119,569 (82,928)
Achievement won on 19 Aug 08
TA Score for this game: 222
Posted on 10 September 08 at 19:13
This solution has 2 positive votes and 0 negative votes. Please log in to vote.
You will need to purchase all of Shadow's abilities from the store. You should be able to get them all before half way through the story.

Once you have the final ability you will be given this achievement.
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