 Criterion Games originally stated that the trophies could be awarded retroactively to players who had already made certain achievements.However, when the update was released they stated that this had proved to be impossible and that users would have to start a new game in order to achieve some of the goals.On the 5 of February 2009, Criterion released the free 1.6 update, which includes the addition of an in-game browser for the PC and PlayStation 3 versions, which gives users access to the "Criterion Games Network".