GR Friday Nights is back to Sledgehammer's good ol' Call of Duty: Advanced Warfare, and Dóri is inviting you toplay with us on PS4 by adding PSN-ID GRFridayNights. We start things off at 15:00 BST (or 16:00 CET) on the Gamereactor Live page, so drop by, join the chat and let's again celebrate last years Call of Duty, as we're warming up ahead of the launch of Call of Duty: Black Ops 3.