Ultimate Life Form achievement in Sonic The Hedgehog

Ultimate Life Form

Resurrect the ultimate power from the lost memory

Ultimate Life Form0
1 guideOffline Game ModeSingle PlayerShop

How to unlock the Ultimate Life Form achievement

  • x2ix2i129,647
    19 Aug 2008 10 Sep 2008
    3 0 0
    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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