Hmm

Normal with exploring : 13 hours
Titan knowing every stuff : ~ 10 hours
Chaos Mode : ~ 15 hours

30 Minutes for the challenges..The Gorgon think worked in the 2nd Try..

Love this game really

11 hours average? Seems like a game that should be rented, which I might consider if I ever got a ps3.

SHAME ON YOUUUUUUUUUUUU  !

I would even say that playing the game on "normal", IF it is too easy for you, is a bit a waste of time ...

9 1/2 hours

@ warmachineX: the game may be short but if you enjoy it, you'll likely want to play it again (and again). Then there's the challenges.

Basically, if you like the game, I'd buy it because it is THAT good that you'll want to replay and have it in your game collection. It is on par with uncharted 2 in many ways.

p.s. this is coming from a guy who rented it (in order to finish it). I now want to buy the game so I can play it again and keep it for future play throughs. 

he has no PS3, he just posted to make his point

wait ... he had no point ...

Yeah, its the first game ill be replaying on a harder difficult, its THAT good
and the challenges are fun also (but very hard :/)

I finished the challenge a lot quicker than in the previous games

I don't have it.

My girlfriend's nephew text me that he had the game on launch day, and that it was awesome. Easily the best graphics that he'd ever seen and that the story was good. The next day, he text me that he beat it and that I needed to buy it. Now, for me, even Heavy Rain and Batman took a week to finally finish and I know those games are probably of similar length. It's just the fact that he told me that he got the game one day and beat the game the next day that makes me say, "I'll probably just rent it".

the one with the gorgones is hard, everytime i die at 9/10 -_-
its frustrating