Wright on 29 April 2013
It depends on how much replayability has the game then. The original Dead Rising was merely 7 hours long, but the fact that you had to play multiple times to uncover everything gave it a boost up to 20-30 hours of gameplay. And those hours weren't of filler and tacked-on things.
So yeah, if the fun allows for replayability, then I wouldn't say lenght does not matter.
