There was a problem with activation keys apparently (the game uses TAGES on Steam, idiotically). Anyway, one of the Deep Silver reps posted this-
The game sold more copies over the last 4 days than since its release in October 2009 in total(over almost one year)! It's like earning a year's salary in 4 days and that is truly something no one anticipated from our side.
That really is quite amazing.







