Beuli2 on 25 December 2010
You problably just misssed a chapter. Also you must be SURE that the last thing you do is beat the last chapter. You can beat them in any order you wish, but you have to roll the credits to win the trophy. Hope that helped ;)
If that doesn't work, just beat it on crushing, it will unlock the hard mode trophy as well.
Above: still the best game of the year.
