1. Go to agate village.
2. Get 6 shadows in you're party that you want purified.
3. Go in the cave leading to where the relic stone is.
4. When you're exacly by the bridge before you cross to go to the stone go right.
5.make sure that you didn't cross the bridge.
6.pull out the control stick and hold up while it's unpluged.
7.while you're holding up plug the controler back in.
8.you're person should be walking down towards the entrence but he can't reach it and the screen should be jiggleing.
9.if the screen is not jiggleing move right a little {not alot} and it will.
10. Now keep the gamecube on ALL night while you're asleep.
11.when you wake up unplug the controler and plug it back in without pressing anything.
12.now go to the stone and purify them.