It was double XP on Killzone 3 at the weekend. It was good to see plenty of new players who've bought the trilogy that includes the HD remake of the first game. I've done everything on 3 (all trophies, highest rank etc), I just keep playing to get higher up the rankings. I'm somewhere in the top 3000. I've only put in 230 hours, some people I see have clocked up well over 800 hours. I also play on Saturday with friends from the PlayStation forum, the event is called Killzone AM. I'm by far and away the best player, my mates are decent but they're too casual.