Square Enix Hints at Final Fantasy XIII Sequel
Fans of Final Fantasy XIII might see a sequel to the game coming out in near future according to producer Yoshinori. But the development of the Final Fantasy XIII-2 totally depends on the reactions of fans to Final Fantasy XIII.
In an interview Yoshinori was quizzed whether Final Fantasy XIII-2 will go into prodction to which he replied "not sure -- it would depend in the end on fan reaction."
One thing is pretty sure that currently Square Enix is completely focusing on FFXIII and they are using a Wait and Watch Policy for the FFXIII-2.