Square Enix has ten year Deus Ex plan‎

Square Enix hopes to release multiple Deus Ex games if franchise reboot Deus Ex Human Revolution performs well.

“We have dozens of IPs, some of which we wish to build into franchises,” Square CEO Yoichi Wada told MCV. “Deus Ex 3, for example, is something we’re trying to revive. We want to keep on producing profit from that IP for the next ten years.”

We’ve only seen a slice of what Deus Ex: Human Revolution has to offer, but it already looks like the most refreshingly open-ended RPG-FPS in years.  Despite the troubled launch of Final Fantasy XIV last month, Wada also said, somewhat unsurprisingly, that the franchise will continue to expand.  “Final Fantasy has always been a bread-earner for us. It has always been profitable. Of course, we would like to be expanding on those two key IPs [Final Fantasy and Deus Ex), and others that are very strong to us.

"We would like Final Fantasy to continue as long as there are the customers who support Final Fantasy."

[Source]