From Kotaku:
From there we moved to an onslaught of Final Fantasy VII trailers for games every platform including the kitchen sink. FF VII Snowboarding, FF VII Dirge of Cerberus Lost Episode, FF VII Crisis Core, FF VII Before Crisis and last but not least FF VII Advent Children Complete to come out on Blu-Ray in 2008.
Geez. And I seem to remember that once upon a time Square didn't make sequels. Or prequels. Or whatever-equels. Well, at least Final Fantasies weren't sequels, some other titles might be another matter.
I think that Square is hell-bent on showing Gainax that they can exploit FF VII more than Gainax can milk NGE. ...which would be quite an achievement.
Just you wait, one day there will be Final Fantasy VII ero-game. Oh, and dating sim too, of course. Could be the one and same game, naturally.