View Full Version : Advanced Co-op not unlocking

01-11-2011, 05:27 PM
I have completed all the co-op missions and even have the achievement for it. Also i've gold medaled all 6. Is there something i'm missing?

Dr Popodopolus
01-13-2011, 11:26 AM
There is a chance it has glitched on you, I have had numerous friends report that these achievements (completing all 6, gold medal all 6) do not pop up at the right time. At least for me, the one for completing all 6 popped up before I had done all 6, I just joined a random free roam and it popped up. Still to this day I only have 5/6 (Both completed and with gold medals) so I have no idea what triggers it.

01-14-2011, 02:26 PM
same thing happened with me and my brother we still have one mission to go on normal and it already gave us the achievement