I've done all the Easter Eggs on Richtofen's side but it doesn't seem to let me push the button because of this one light bulb can you help me on this?
Hey I didn't think that the Nav Cards were gonna count just the Easter Eggs. Considering you just needed to have the achievements for BO in order to do the Big Bang achievement.
You have 12 blue/orange lights, and three normal light bulbs on top, the bottom ones indicate the players, player 1 is the top row through player 4 in the bottom row, and which EE;s each player has done. The top three lights indicate the activated Nav Card tables. Only one person has to have each nav card inserted into each table and the three bulbs up top light up accordingly