18 hours, 23 minutes.I played through Saints Row 2 in 18 hours and 23 minutes, and I only ended up completing 66% by that time. The first game took me about as long to hit closer to the 100% mark, but that was quite a while ago. What have the boys at Volition been doing since then? We've seen Grand Theft Auto IV come and go, posting up some of the highest scores of all time for any game on any platform, so they'd better be doing something big,right? more after jump.