Powerstone

Powerstones are objects seen throughout various Hyacintho video games which give the user an additional power boost. Usually, powerstones are rare and can only be bought for a expensive price from a shop.

Known powerstones

 * Greenstone
 * Bluestone
 * Redstone
 * Purplestone
 * Yellowstone
 * Digitalstone
 * Lightstone
 * Darkstone
 * Sharpstone