For this achievement you need to collect all:
•
Crystal Eyes•
Elixirs•
Elemental Fruitsand:
•
Complete The Main StoryI got this achievement, using the video's provided by LadyNinjaGaming. I myself contributed to nothing so all credit goes to her for making the video's.
LadyNinjaGaming's Youtube PlaylistFor people who want to stay on site, here are the same video's as in the youtube playlist. Just click on the spoiler to reveal it.
I noticed someone made a walkthrough here on TA. At the time this solution was written there was no walktrough yet. I have not used it myself, but for people who dislike using video's, take a look at the
Kameo: Elements of Power Walkthrough