Grand Theft Auto IV Game Length Revealed

“…it takes testers playing 4 hours a day, a good 2 weeks to get through the whole single-player game.”

If these game testers are throwing in overtime on Saturday and Sunday, this would figure out to be roughly 56 hours of legitimate story playtime.  It makes perfect sense that this would be the case considering you can usually spend countless hours completing all of the side objectives within a Grand Theft Auto title.  Even though it is more likely they spent 40 hours completing the experience, that is still a substantial amount of time for just the main story of the game.

PSU