Monster Kingdom: Jewel Summoner - Sony PSP Use the power of amalgamy to evolve your monsters and create a creature with unrivaled power Collect, trade, and battle monsters with your friends for ultimate bragging rights Over 5 hours of brilliant voice acting brings Jewel Summoner's unforgettable heroes to life Phenomenal soundtrack designed by a dream team of game composers Developed and produced by Cozy Okada, creator of the Shin Megami Tensei series