Talk:Easter Eggs

I took the time today to add several missing references to Star Wars, Starship Troopers, Alien/Aliens, Halo, and some very likely references to a couple of other franchises. I also gave the enemy type references their own category.

I noticed that the second bulletpoint under General references says the following:

This bulletpoint is standalone and does not clarify what the names are a reference to. I tried my hand at googling for an answer but I found nothing. Can anyone clarify or should this be removed?