Square Enix finally ready to release the social Romancing SaGa game that it announced many moons ago. Pre-registration started today for Emperors SaGa on GREE.

Emperors SaGa features characters and enemies from past SaGa games, a unique battle system, and a deep story. As with most social games, it's card-based.

The game will be available for play on smartphones and feature phones at the end of September.