Gameplay:
The battle system will be similar to that of Crisis Core: Final Fantasy VII but will make use of the ATB system and allow control of multiple characters.
A compass has also been revealed in recent screenshots. Characters have been shown traversing dungeons of mechanical foes and soldiers. Playable characters alongside the nameless lead (nicknamed "Card-Kun") are shown in the screenshots with rather high HP and low MP costs to their magic spells in their command list.
Like in Crisis Core: Final Fantasy VII, names of foes are stated under "Target" on the upper-left-hand side of the screen. A recent article by Weekly Famitsu[5] stated that each of the twelve students will have their own summon that can be swapped out and controlled by the player. The summons can also level up; so far, the only confirmed summon is Odin, used by the de facto main character.
Comment: Can't wait.. Really ><"
Trailer: