The game also introduces three varieties of power crystals that can be used to enhance defender's abilities even more. (nintendoworldreport.com)
The game has a simple premise of navigating an avatar to its destination, collecting power crystals along the way. (qaeducation.co.uk)
Players take up the role of one of four colored knights to retrieve a gigantic power crystal from a generic evil bad guy in up to four player co-op. (xblafans.com)