JGarret on 21 January 2013
There´s a developer who´s working on Dead Space 3 and posts on GAF...his words:
"I always hesitate to talk about play time because everyone is so different in style. But DS3 is a significantly larger game with a lot more content. Every playthru I've seen has been well over 10 hours. Maybe it's possible, but that would practically be speed running.
Also, there is plenty of space and abandoned spaceships in DS3. I've seen people spend almost some people's entire DS1's playthru's worth of time before even getting to the ice planet."
