Collect 7 Power Crystals of each color: red, blue, yellow, and green.
I'm sure you've noticed 'em, <name>. They're everywhere!
What am I talking about? Why, the crystals, of course!
The crystals... They're all over the crater. Most people ignore them, but I have a strange feeling that they hold power within them.
Say, I'm running a little low on the crystals I have here -- think you might be able to collect some more for me?
You'll find yellow crystals to the northwest, red crystals to the... oh, I'm sure you'll figure it out.