Developer Eidos Montreal has announced that it will take 25 hours or so to complete Deus Ex: Human Revolution - but that’s not nearly enough to experience much of what the game has to offer.
According to Deus Ex producer David Anfossi, the majority of game testers have been unable to complete the game after six working days, playing six hours each day with the game. ”So far with them playing about six hours every day, most of them don’t complete the game.”
Eidos Montreal recently tweeted: ”DX:HR is 25 hours long? Maybe, but if you like to do everything, 25 hours isn’t even close.”
The game has no set release date, having been delayed to the next fiscal year, meaning anytime after April 2011.