Official title name: DISSIDIA® Duodecim Prologus FINAL FANTASY®
Platform: PSP®, PlayStation Network exclusive
ESRB rating: Teen with Fantasy Violence, Partial Nudity
Release date: 3/15/2011
Price: $2.99
Bonuses: Includes Assist Character: Aerith as an exclusive unlock in DISSIDIA 012 (Aerith is not usable in Prologus)