It is a big chance they'll re-make this game, but i don't think that was there intetntion with the Technical Demo. They choose FFVII cause that was the most known game. And the FFVII is the continuation of the Crisis Core story so it's only fair that they re-direct that. But "The best is yet to come" thing is a little scary...although it does not have to point out a remake.
(I personally think a re make will be made, i'm just trying to look at it from a different view)
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