GBA Shin Megami Tensei: Devil Children Messiah Riser

In olden times, a powerful demon was sealed away in a contraption called the Messiah Riser. An evil army seeks the key to unlock the Messiah Riser so as to unleash the demon and use its power for their own ends. That won't do. Reknowned Devil Children Jin and Akira return to topple the demonic plans of the army and battle their way through legions of demons to save the world from potential disaster. The latest SMT Devil Children game features action-packed fighting sequences which are controlled entirely by the player. During encounters, enemy monsters may be turned so they become allies and the demon fusion system returns where two beasts are melded into a new type.