Originally Posted by MyRifleIsBroken
Awesome work dude, gonna get to work on figuring this easter egg out now
I have only figured out the Nav Card table, no clue what to do next though. I reckon it's something to do with the symbols on the floor though as they have changed about on my game since I first started playing (There's one with a gas mask guy and a lion Aztec thing on the dragon roof too).
Hopefully it shouldn't take too long, the map isn't that big.